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TLV2556IPW

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Texas Instruments

12-BIT, 200 KSPS, 11 CHANNEL, LOW POWER, SERIAL ADC WITH INTERNAL REFERENCE

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TLV2556IPW - https://ti.com/content/dam/ticom/images/products/package/p/pw0020a.png

TLV2556IPW

Active
Texas Instruments

12-BIT, 200 KSPS, 11 CHANNEL, LOW POWER, SERIAL ADC WITH INTERNAL REFERENCE

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationTLV2556IPWTLV2556 Series
ArchitectureSARSAR
ConfigurationMUX-S/H-ADCMUX-S/H-ADC
Data InterfaceSPISPI
Input TypeSingle EndedSingle Ended
Mounting TypeSurface MountSurface Mount
Number of A/D Converters11
Number of Bits1212
Number of Inputs1111
Operating Temperature [Max]85 °C85 - 125 °C
Operating Temperature [Min]-40 °C-55 - -40 °C
Package / Case0.173 in0.173 - 7.5 in
Package / Case4.4 mm4.4 mm
Package / Case20-TSSOP20-TSSOP, 20-SOIC
Ratio - S/H:ADC1:11:1
Reference TypeInternal, ExternalInternal, External
Sampling Rate (Per Second)200k200k
Supplier Device Package20-TSSOP20-TSSOP, 20-SOIC
Voltage - Supply, Analog [Max]5.5 V5.5 V
Voltage - Supply, Analog [Min]2.7 V2.7 V
Voltage - Supply, Digital [Max]5.5 V5.5 V
Voltage - Supply, Digital [Min]2.7 V2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

TLV2556 Series

ENHANCED PRODUCT 12-BIT, 200 KSPS, 11 CHANNEL, LOW POWER, SERIAL ADC WITH INTERNAL REFERENCE 20-TSSOP -55 TO 125

PartSupplier Device PackageVoltage - Supply, Digital [Max]Voltage - Supply, Digital [Min]Reference TypeConfigurationRatio - S/H:ADCInput TypeSampling Rate (Per Second)ArchitectureVoltage - Supply, Analog [Max]Voltage - Supply, Analog [Min]Number of A/D ConvertersNumber of BitsMounting TypeNumber of InputsPackage / CasePackage / CasePackage / CaseData InterfaceOperating Temperature [Min]Operating Temperature [Max]
Texas Instruments
TLV2556MPWREP
The TLV2556 is a 12-bit, switched-capacitor, successive-approximation, analog-to-digital converter (ADC). The ADC has three control inputs [chip select (CS), the input-output clock, and the address/control input (DATAIN)], designed for communication with the serial port of a host processor or peripheral through a serial 3-state output. In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low-error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable via configuration register 2 (CFGR2). The TLV2556 is characterized for operation from TA= –55°C to 125°C. The TLV2556 is a 12-bit, switched-capacitor, successive-approximation, analog-to-digital converter (ADC). The ADC has three control inputs [chip select (CS), the input-output clock, and the address/control input (DATAIN)], designed for communication with the serial port of a host processor or peripheral through a serial 3-state output. In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low-error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable via configuration register 2 (CFGR2). The TLV2556 is characterized for operation from TA= –55°C to 125°C.
20-TSSOP
5.5 V
2.7 V
External, Internal
MUX-S/H-ADC
1:1
Single Ended
200k
SAR
5.5 V
2.7 V
1
12
Surface Mount
11
0.173 in
4.4 mm
20-TSSOP
SPI
-55 °C
125 °C
Texas Instruments
TLV2556IPW
The TLV2556 device is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs: chip select (CS), the input-output clock, and the address and control input (DATAIN). These inputs communicate with the serial port of a host processor or peripheral through a serial 3-state output. In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable through configuration register 2 (CFGR2). The TLV2556 is characterized for operation from TA= –40°C to +85°C. The TLV2556 device is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs: chip select (CS), the input-output clock, and the address and control input (DATAIN). These inputs communicate with the serial port of a host processor or peripheral through a serial 3-state output. In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable through configuration register 2 (CFGR2). The TLV2556 is characterized for operation from TA= –40°C to +85°C.
20-TSSOP
5.5 V
2.7 V
External, Internal
MUX-S/H-ADC
1:1
Single Ended
200k
SAR
5.5 V
2.7 V
1
12
Surface Mount
11
0.173 in
4.4 mm
20-TSSOP
SPI
-40 °C
85 °C
Texas Instruments
TLV2556IDWR
The TLV2556 device is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs: chip select (CS), the input-output clock, and the address and control input (DATAIN). These inputs communicate with the serial port of a host processor or peripheral through a serial 3-state output. In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable through configuration register 2 (CFGR2). The TLV2556 is characterized for operation from TA= –40°C to +85°C. The TLV2556 device is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs: chip select (CS), the input-output clock, and the address and control input (DATAIN). These inputs communicate with the serial port of a host processor or peripheral through a serial 3-state output. In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable through configuration register 2 (CFGR2). The TLV2556 is characterized for operation from TA= –40°C to +85°C.
20-SOIC
5.5 V
2.7 V
External, Internal
MUX-S/H-ADC
1:1
Single Ended
200k
SAR
5.5 V
2.7 V
1
12
Surface Mount
11
0.295 in, 7.5 mm
20-SOIC
SPI
-40 °C
85 °C
Texas Instruments
TLV2556IDWRG4
12 Bit Analog to Digital Converter 11 Input 1 SAR 20-SOIC
20-SOIC
5.5 V
2.7 V
External, Internal
MUX-S/H-ADC
1:1
Single Ended
200k
SAR
5.5 V
2.7 V
1
12
Surface Mount
11
0.295 in, 7.5 mm
20-SOIC
SPI
-40 °C
85 °C
Texas Instruments
TLV2556IPWG4
12 Bit Analog to Digital Converter 11 Input 1 SAR 20-TSSOP
20-TSSOP
5.5 V
2.7 V
External, Internal
MUX-S/H-ADC
1:1
Single Ended
200k
SAR
5.5 V
2.7 V
1
12
Surface Mount
11
0.173 in
4.4 mm
20-TSSOP
SPI
-40 °C
85 °C
Texas Instruments
TLV2556IPWR
The TLV2556 device is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs: chip select (CS), the input-output clock, and the address and control input (DATAIN). These inputs communicate with the serial port of a host processor or peripheral through a serial 3-state output. In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable through configuration register 2 (CFGR2). The TLV2556 is characterized for operation from TA= –40°C to +85°C. The TLV2556 device is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs: chip select (CS), the input-output clock, and the address and control input (DATAIN). These inputs communicate with the serial port of a host processor or peripheral through a serial 3-state output. In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable through configuration register 2 (CFGR2). The TLV2556 is characterized for operation from TA= –40°C to +85°C.
20-TSSOP
5.5 V
2.7 V
External, Internal
MUX-S/H-ADC
1:1
Single Ended
200k
SAR
5.5 V
2.7 V
1
12
Surface Mount
11
0.173 in
4.4 mm
20-TSSOP
SPI
-40 °C
85 °C
Texas Instruments
TLV2556IPWRG4
12 Bit Analog to Digital Converter 11 Input 1 SAR 20-TSSOP
20-TSSOP
5.5 V
2.7 V
External, Internal
MUX-S/H-ADC
1:1
Single Ended
200k
SAR
5.5 V
2.7 V
1
12
Surface Mount
11
0.173 in
4.4 mm
20-TSSOP
SPI
-40 °C
85 °C

Description

General part information

TLV2556 Series

The TLV2556 device is a 12-bit switched-capacitor successive-approximation analog-to-digital converter (ADC). The ADC has three control inputs: chip select (CS), the input-output clock, and the address and control input (DATAIN). These inputs communicate with the serial port of a host processor or peripheral through a serial 3-state output.

In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete. If pin 19 is programmed asINT, the signal goes low when the conversion is complete. The converter incorporated in the device features differential, high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low error conversion over the full operating temperature range. An internal reference is available and its voltage level is programmable through configuration register 2 (CFGR2).

The TLV2556 is characterized for operation from TA= –40°C to +85°C.