Specification	TLC320AD50IDW

Data Interface	Serial
Dynamic Range, ADCs / DACs (db) Typ [custom]	88 db
Dynamic Range, ADCs / DACs (db) Typ [custom]	88 db
Mounting Type	Surface Mount
Number of ADCs / DACs [custom]	1
Number of ADCs / DACs [custom]	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	28-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Resolution (Bits)	16 b
S/N Ratio, ADCs / DACs (db) Typ [custom]	89 db
S/N Ratio, ADCs / DACs (db) Typ [custom]	89 db
Sigma Delta	True
Supplier Device Package	28-SOIC
Type	General Purpose
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	4.75 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	4.5 V

TLC320AD50 Series

Part	Supplier Device Package	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Dynamic Range, ADCs / DACs (db) Typ [custom]	Dynamic Range, ADCs / DACs (db) Typ [custom]	Number of ADCs / DACs [custom]	Number of ADCs / DACs [custom]	Mounting Type	Data Interface	Type	Operating Temperature [Max]	Operating Temperature [Min]	S/N Ratio, ADCs / DACs (db) Typ [custom]	S/N Ratio, ADCs / DACs (db) Typ [custom]	Resolution (Bits)	Package / Case	Package / Case [x]	Package / Case [y]
Texas Instruments TLC320AD50CPTR	48-LQFP (7x7)	5.5 V	4.5 V	4.75 V	5.5 V	88 db	88 db	1	1	Surface Mount	Serial	General Purpose	70 °C	0 °C	89 db	89 db	16 b	48-LQFP
Texas Instruments TLC320AD50CDW	28-SOIC	5.5 V	4.5 V	4.75 V	5.5 V	88 db	88 db	1	1	Surface Mount	Serial	General Purpose	70 °C	0 °C	89 db	89 db	16 b	28-SOIC	0.295 in	7.5 mm
Texas Instruments TLC320AD50IDW	28-SOIC	5.5 V	4.5 V	4.75 V	5.5 V	88 db	88 db	1	1	Surface Mount	Serial	General Purpose	85 °C	-40 °C	89 db	89 db	16 b	28-SOIC	0.295 in	7.5 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	40	$ 36.16
Texas Instruments	TUBE	1	$ 39.37
		100	$ 34.99
		250	$ 28.77
		1000	$ 25.73

Description

General part information

TLC320AD50 Series

The TLC320AD50C, TLC320AD50I, and TLC320AD52C provide high-resolution signal conversion from digital-to-analog (D/A) and from analog-to-digital (A/D) using oversampling sigma-delta technology. This device consists of a pair of 16-bit synchronous serial conversion paths (one for each direction) and includes an interpolation filter before the DAC and a decimation filter after the ADC. Other overhead functions on the chip include timing (sample rate, FSD delay) and control (programmable gain amplifier, PLL, communication protocol, etc.). The sigma-delta architecture produces high resolution A/D and D/A conversion at a low system cost.

Programmable functions of this device can be selected through the serial interface. Options include reset, power down, communications protocol, signal sampling rate, gain control, and system test modes (see section 6). The TLC320AD50C and TLC320AD52C are characterized for operation from 0°C to 70°C, and the TLC320AD50I is characterized for operation from \x9640°C to 85°C.

Documents

Technical documentation and resources

Sigma-Delta Analog Interface Circuits With Master-Slave Function datasheet (Rev. E)

Data sheet