Catalog(1 parts)
| Part | Supplier Device Package | Number of Bits▲▼ | Data Interface | Number of Inputs▲▼ | Architecture | Sampling Rate (Per Second)▲▼ | Package / Case | Voltage - Supply, Analog▲▼ | Input Type | Configuration | Number of A/D Converters▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Mounting Type | Ratio - S/H:ADC | Voltage - Supply, Digital▲▼ | Reference Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments ADC12040CIVY/NOPB12 Bit Analog to Digital Converter 1 Input 1 Pipelined 32-TQFP (7x7) | 32-TQFP (7x7) | 12 ul | Parallel | 1 ul | Pipelined | 40 m | 32-LQFP | 5 V | Differential | S/H-ADC | 1 ul | -40 °C | 85 °C | Surface Mount | 1:1 | 5 V | External, Internal |
Key Features
• Single +5V Supply OperationInternal Sample-and-HoldOutputs 2.35V to 5V CompatiblePin Compatible with ADC12010, ADC12020, ADC12L063, ADC12L066Power Down ModeOn-Chip Reference BufferKey SpecificationsSupply Voltage: +5V ±5%DNL: ±0.4 LSB (typ)SNR (fIN= 10MHz): 69 dB (typ)ENOB (fIN= 10MHz): 11.2 bits (typ)Power Consumption, 40 MHz: 340 mW (typ)All trademarks are the property of their respective owners.Single +5V Supply OperationInternal Sample-and-HoldOutputs 2.35V to 5V CompatiblePin Compatible with ADC12010, ADC12020, ADC12L063, ADC12L066Power Down ModeOn-Chip Reference BufferKey SpecificationsSupply Voltage: +5V ±5%DNL: ±0.4 LSB (typ)SNR (fIN= 10MHz): 69 dB (typ)ENOB (fIN= 10MHz): 11.2 bits (typ)Power Consumption, 40 MHz: 340 mW (typ)All trademarks are the property of their respective owners.
Description
AI
The ADC12040 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 40 Megasamples per second (MSPS), minimum. This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to minimize die size and power consumption while providing excellent dynamic performance. Operating on a single 5V power supply, this device consumes just 340 mW at 40 MSPS, including the reference current. The Power Down feature reduces power consumption to 40 mW.
The differential inputs provide a full scale differential input swing equal to 2VREFwith the possibility of a single-ended input, although full use of the differential input is required for optimum performance. For ease of use, the buffered, high impedance, single-ended reference input is converted on-chip to a differential reference for use by the processing circuitry. Output data format is 12-bit offset binary.
This device is available in the 32-lead LQFP package and will operate over the industrial temperature range of −40°C to +85°C.
The ADC12040 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 40 Megasamples per second (MSPS), minimum. This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to minimize die size and power consumption while providing excellent dynamic performance. Operating on a single 5V power supply, this device consumes just 340 mW at 40 MSPS, including the reference current. The Power Down feature reduces power consumption to 40 mW.
The differential inputs provide a full scale differential input swing equal to 2VREFwith the possibility of a single-ended input, although full use of the differential input is required for optimum performance. For ease of use, the buffered, high impedance, single-ended reference input is converted on-chip to a differential reference for use by the processing circuitry. Output data format is 12-bit offset binary.
This device is available in the 32-lead LQFP package and will operate over the industrial temperature range of −40°C to +85°C.