Specification	THS5651AIDWR

Architecture	Current Source
Data Interface	Parallel
Differential Output	True
INL/DNL (LSB)	0.25 LSB, 0.5 LSB
Mounting Type	Surface Mount
Number of Bits [custom]	10
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Current - Unbuffered
Package / Case	28-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Reference Type	External, Internal
Settling Time	35 ns
Supplier Device Package	28-SOIC
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	3 V

THS5651A Series

10-Bit, 125-MSPS Digital-to-Analog Converter (DAC)

Part	Number of Bits [custom]	INL/DNL (LSB)	Package / Case	Package / Case	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Settling Time	Data Interface	Architecture	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Reference Type	Output Type	Voltage - Supply, Analog	Package / Case [x]	DAC Type	Sampling Rate (Per Second)	Supplied Contents	Number of DAC's	Utilized IC / Part
Texas Instruments THS5651AIPWR	10	0.25 LSB 0.5 LSB	28-TSSOP	0.173 in	4.4 mm	85 °C	-40 °C	Surface Mount	28-TSSOP	35 ns	Parallel	Current Source	3 V	5.5 V	External Internal	Current - Unbuffered	5 V
Texas Instruments THS5651AIDW	10	0.25 LSB 0.5 LSB	28-SOIC		7.5 mm	85 °C	-40 °C	Surface Mount	28-SOIC	35 ns	Parallel	Current Source	3 V	5.5 V	External Internal	Current - Unbuffered	5 V	0.295 in
Texas Instruments THS5651EVM	10									35 ns	Parallel								Current	125 M	Board(s)	1	THS5651A
Texas Instruments THS5651AIPW	10	0.25 LSB 0.5 LSB	28-TSSOP	0.173 in	4.4 mm	85 °C	-40 °C	Surface Mount	28-TSSOP	35 ns	Parallel	Current Source	3 V	5.5 V	External Internal	Current - Unbuffered	5 V
Texas Instruments THS5651AIDWR	10	0.25 LSB 0.5 LSB	28-SOIC		7.5 mm	85 °C	-40 °C	Surface Mount	28-SOIC	35 ns	Parallel	Current Source	3 V	5.5 V	External Internal	Current - Unbuffered	5 V	0.295 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1000	$ 6.79
Texas Instruments	LARGE T&R	1	$ 9.51
		100	$ 8.31
		250	$ 6.41
		1000	$ 5.73

Description

General part information

THS5651A Series

The THS5651A is a 10-bit resolution digital-to-analog converter (DAC) specifically optimized for digital data transmission in wired and wireless communication systems. The 10-bit DAC is a member of the CommsDAC series of high-speed, low-power CMOS digital-to-analog converters. The CommsDAC family consists of pin compatible 14-, 12-, 10-, and 8-bit DACs. All devices offer identical interface options, small outline package and pinout. The THS5651A offers superior ac and dc performance while supporting update rates up to 125 MSPS.

The THS5651A operates from an analog supply of 4.5 V to 5.5 V. Its inherent low power dissipation of 175 mW ensures that the device is well suited for portable and low-power applications. Lowering the full-scale current output reduces the power dissipation without significantly degrading performance. The device features a SLEEP mode, which reduces the standby power to approximately 25 mW, thereby optimizing the power consumption for system needs.

The THS5651A is manufactured in Texas Instruments advanced high-speed mixed-signal CMOS process. A current-source-array architecture combined with simultaneous switching shows excellent dynamic performance. On-chip edge-triggered input latches and a 1.2 V temperature compensated bandgap reference provide a complete monolithic DAC solution. The digital supply range of 3 V to 5.5 V supports 3 V and 5 V CMOS logic families. Minimum data input setup and hold times allow for easy interfacing with external logic. The THS5651A supports both a straight binary and twos complement input word format, enabling flexible interfacing with digital signal processors.

Documents

Technical documentation and resources

10-Bit 125 MSPS CommsDACdatasheet (Rev. A)

Data sheet