Product Summary

The THS1040IDW is a CMOS, low power, 10-bit, 40-MSPS analog-to-digital converter (ADC) that operates from a single 3-V supply. The THS1040IDW has been designed to give circuit developers flexibility. The analog input to the THS1040IDW can be either single-ended or differential. The THS1040IDW provides a wide selection of voltage references to match the user’s design requirements. For more design flexibility, the internal reference can be bypassed to use an external reference to suit the dc accuracy and temperature drift requirements of the application. The applications of the THS1040IDW include Video/CCD Imaging, Communications, Set-Top Box, Medical.

Parametrics

THS1040IDW absolute maximum ratings: (1)Supply voltage range: AVDD to AGND, DVDD to DGND: -0.3 V to 4 V; (2)AGND to DGND: -0.3 V to 0.3 V; (3)AVDD to DVDD: -4 V to 4 V; (4)MODE input voltage range, MODE to AGND: -0.3 V to AVDD + 0.3 V; (5)Reference voltage input range, REFT, REFB, to AGND: -0.3 V to AVDD + 0.3 V; (6)Analog input voltage range, AIN to AGND: -0.3 V to AVDD + 0.3 V; (7)Reference input voltage range, VREF to AGND: -0.3 V to AVDD + 0.3 V; (8)Reference output voltage range, VREF to AGND: -0.3 V to AVDD + 0.3 V; (9)Clock input voltage range, CLK to AGND: -0.3 V to AVDD + 0.3 V; (10)Digital input voltage range, digital input to DGND: -0.3 V to DVDD + 0.3 V; (11)Digital output voltage range, digital output to DGND: -0.3 V to DVDD + 0.3 V; (12)Operating junction temperature range, TJ: 0 to 150℃; (13)Storage temperature range, Tstg: -65 to 150℃; (14)Lead temperature 1,6 mm (1/16 in) from case for 10 seconds: 300℃.

Features

THS1040IDW features: (1)Analog Supply 3 V; (2)Digital Supply 3 V; (3)Configurable Input Functions: Single Ended; Differential; (4)Differential Nonlinearity: ±0.45 LSB; (5)Signal-to-Noise: 60 dB Typ f(IN) at 4.8 MHz; (6)Spurious Free Dynamic Range: 72 dB; (7)Adjustable Internal Voltage Reference; (8)On-Chip Voltage Reference Generator; (9)Unsigned Binary Data Output; (10)Out-of-Range Indicator; (11)Power-Down Mode.

Diagrams

THS1040IDW block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
THS1040IDW
THS1040IDW

Texas Instruments

ADC (A/D Converters) 10 Bit 40 MSPS Low Power ADC

Data Sheet

0-1: $9.58
1-25: $8.42
25-100: $6.88
100-250: $6.74
THS1040IDWG4
THS1040IDWG4

Texas Instruments

ADC (A/D Converters) 10 Bit 40 MSPS Low Power ADC

Data Sheet

0-1: $9.00
1-25: $7.79
25-100: $6.58
100-250: $6.28
THS1040IDWR
THS1040IDWR

Texas Instruments

ADC (A/D Converters) 10 Bit 40 MSPS Low Power ADC

Data Sheet

Negotiable 
THS1040IDWRG4
THS1040IDWRG4

Texas Instruments

ADC (A/D Converters) 10 Bit 40 MSPS Low Power ADC

Data Sheet

Negotiable