Product Summary

The tlv0838i is an 8-bit successive-approximation analog-to-digital converter, each with an input-configurable multichannel multiplexer and serial input/output. The tlv0838i (4-channel) multiplexer is software-configured for single-ended or differential inputs as well as pseudodifferential input assignments. The tlv0838i is characterized for operation from 0℃ to 70℃.

Parametrics

tlv0838i absolute maximum ratings: (1)Supply voltage, VCC: 6.5 V; (2)Input voltage range: Logic: –0.3 V to VCC + 0.3 V; Analog: –0.3 V to VCC+ 0.3 V; (3)Input current, II: ±5 mA; (4)Total input current: ±20 mA; (5)Operating free-air temperature range, TA: C suffix: 0℃ to 70℃; I suffix: –40℃ to 85℃; (6)Storage temperature range, Tstg: –65℃ to 150℃; (7)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: N package: 260℃.

Features

tlv0838i features: (1)8-Bit Resolution; (2)2.7-V to 3.6-V VCC; (3)Easy Microprocessor Interface or Stand-Alone Operation; (4)Operates Ratiometrically or With VCC Reference; (5)4- or 8-Channel Multiplexer Options With Address Logic; (6)Input Range 0 V to VCC With VCC Reference; (7)Remote Operation With Serial Data Link; (8)Inputs and Outputs Are Compatible With TTL and MOS; (9)Conversion Time of 32 ms at f(CLK) = 250 kHz; (10)Functionally Equivalent to the ADC0834 and ADC0838 at 3-V Supply Without the Internal Zener Regulator Network; (11)Total Unadjusted Error: ±1 LSB.

Diagrams

tlv0838i diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLV0838I
TLV0838I

Other


Data Sheet

Negotiable 
TLV0838IDW
TLV0838IDW

Texas Instruments

ADC (A/D Converters) 8bit A/D

Data Sheet

0-1: $2.56
1-10: $2.30
10-25: $2.05
25-50: $1.93
TLV0838IDWG4
TLV0838IDWG4

Texas Instruments

ADC (A/D Converters) 8bit A/D

Data Sheet

0-1: $2.56
1-10: $2.30
10-25: $2.05
25-50: $1.93
TLV0838IDWR
TLV0838IDWR

Texas Instruments

ADC (A/D Converters) 3-Volt 8-Bit ADC

Data Sheet

0-1610: $1.04
1610-2000: $1.04
TLV0838IDWRG4
TLV0838IDWRG4

Texas Instruments

ADC (A/D Converters) 3-Volt 8-Bit ADC

Data Sheet

0-1610: $1.04
1610-2000: $1.04
TLV0838IN
TLV0838IN

Texas Instruments

ADC (A/D Converters) 8bit A/D

Data Sheet

Negotiable 
TLV0838IPWRG4
TLV0838IPWRG4

Texas Instruments

ADC (A/D Converters) 3-Volt 8-Bit ADC

Data Sheet

0-1610: $1.04
1610-2000: $1.04
TLV0838IPWR
TLV0838IPWR

Texas Instruments

ADC (A/D Converters) 3-Volt 8-Bit ADC

Data Sheet

0-1610: $1.04
1610-2000: $1.04