text.skipToContent text.skipToNavigation


500kHz, 12-Bit, 6-Channel Simultaneous Sampling Analog-To-Digital Converter

Same as: ADS7864Y/250G4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Inventory: 12,208

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
TQFP (PFB) | 48 250 | SMALL T&R
-40 to 85
Package | Pins TQFP (PFB) | 48
Package qty | Carrier 250 | SMALL T&R
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the ADS7864

  • 6 Simultaneous Sampling Channels
  • Fully Differential Inputs
  • 2µs Total Throughput per Channel
  • No Missing Codes
  • Parallel Interface
  • 1MHz Effective Sampling Rate
  • Low Power: 50mW
  • 6X FIFO
    • Motor Control
    • Multi-Axis Positioning Systems
    • 3-Phase Power Control

Description for the ADS7864

The ADS7864 is a dual 12-bit, 500kHz analog-to-digital (A/D) converter with 6 fully differential input channels grouped into three pairs for high speed simultaneous signal acquisition. Inputs to the sample-and-hold amplifiers are fully differential and are maintained differential to the input of the A/D converter. This provides excellent common-mode rejection of 80dB at 50kHz which is important in high noise environments.

The ADS7864 offers a parallel interface and control inputs to minimize software overhead. The output data for each channel is available as a 16-bit word (address and data). The ADS7864 is offered in a TQFP-48 package and is fully specified over the -40°C to +85°C operating range.


Qty Price (USD)
1-99 11.172
100-249 9.759
250-999 7.524
1,000+ 6.73

Additional package qty | carrier options

Package qty | Carrier 2,000 | LARGE T&R
Inventory 8,000
Qty | Price (USD) 1ku | 5.852 1-99 9.714 100-249 8.485 250-999 6.543 1,000+ 5.852
Custom reel may be available