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Description

General part information

TLV5630 Series

The TLV5630, TLV5631, and TLV5632 are pin-compatible, eight-channel, 12-/10-/8-bit voltage output DACs each with a flexible serial interface. The serial interface allows glueless interface to TMS320 and SPI, QSPI, and Microwire serial ports. It is programmed with a 16-bit serial string containing 4 control and 12 data bits.

Additional features are a power-down mode, anLDACinput for simultaneous update of all eight DAC outputs, and a data output which can be used to cascade multiple devices, and an internal programmable band-gap reference.

The resistor string output voltage is buffered by a rail-to-rail output amplifier with a programmable settling time to allow the designer to optimize speed vs power dissipation. The buffered, high-impedance reference input can be connected to the supply voltage.

Technical Specifications

Parameters and characteristics for this part

SpecificationTLV5630IDWG4
ArchitectureString DAC
Data InterfaceSPI
Differential OutputNo
DNL (LSB) Tolerance0.5 LSB
INL (LSB) Tolerance2 LSB
Mounting TypeSurface Mount
Number of Bits12 bits
Number of D/A Converters8 count
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Output TypeVoltage - Buffered
Package Length0.295 in
Package Name20-SOIC
Package Width7.5 mm
Reference TypeExternal, Internal
Settling Time7 µs
Voltage - Supply, Analog (Additional)5 V
Voltage - Supply, Analog (Max)3.3 V
Voltage - Supply, Analog (Min)2.7 V
Voltage - Supply, Analog (Typical)5 V
Voltage - Supply, Digital (Additional)5 V
Voltage - Supply, Digital (Range 1) Maximum3.3 V
Voltage - Supply, Digital (Range 1) Minimum2.7 V

Pricing

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