TC7126ACPL

Semiconductors - ICs

> Data & Signal Conversion

> Analog-to-Digital Converters - ADC

Organise Price Comparison Results by
distributor space
Distributor Statistics for TC7126ACPL
Total in Stock: -in-stock
Lowest MOQ: -
SELECT OPTIONS
Lowest price for your selection
-
in Stock
-
Average Price: - per unit
Stocking Distributors: -
Price Comparison for TC7126ACPL
Details for Microchip Technology

TC7126ACPL

Low Pwr 3-1/2 Digit A/D
Buy Directly from Microchip Technology (1930 in Stock)
$5.3800 per unit
Series Information for TC7126ACPL - Microchip Technology

Features

  • feature
    Convenient 9V Battery Operation with Low-Power
  • feature
    High Resolution: 0.05%
  • feature
    High-Impedance Differential Input
  • feature
    Low Input Leakage Current: 1pA Typ., 10pA Max.
  • feature
    Low Noise: 15u03bcVP-P
  • feature
    Precision Null Detectors with True Polarity at Zero
  • feature
    TC7126: 80ppm/u00b0C, Typical
  • feature
    TC7126A: 35ppm/u00b0C, Typical
  • feature
    Zero Reading with Zero Input

Description

ADC 3-1/2 DIGIT LCD DRIVER 40DIP
The TC7126A is a 3-1/2 digit CMOS Analog-to-Digital Converter (ADC) containing all the active components necessary to construct a 0.05% resolution measure- ment system. Seven-segment decoders, digit and polarity drivers, voltage reference, and clock circuit are integrated on-chip. The TC7126A directly drives a Liquid Crystal Display (LCD), and includes a backplane driver. A low-cost, high resolution indicating meter requires only a display, four resistors, and four capacitors. The TC7126A’s extremely low-power drain and 9V battery operation make it ideal for portable applications. The TC7126A reduces linearity error to less than 1 count. Rollover error (the difference in readings for equal magnitude, but opposite polarity input signals) is below ±1 count. High-impedance differential inputs offer 1pA leakage current and a 1012 Ω input imped- ance. The 15μVP-P noise performance ensures a “rock solid” reading, and the auto-zero cycle ensures a zero display reading with a 0V input. The TC7126A features a precision, low drift internal voltage reference and is functionally identical to the TC7126. A low drift external reference is not normally required with the TC7126A. Package Code Package Temperature Range CPL 40-Pin PDIP 0°C to +70°C IPL 40-Pin PDIP (TC7126 Only) -25°C to +85°C CKW 44-Pin PQFP 0°C to +70°C CLW 44-Pin PLCC 0°C to +70°C 3-1/2 Digit Analog-to-Digital Converters

Specifications

Resolution (Bits):
3.5bit
Sampling Rate:
-
Input Channel Type:
Differential
Data Interface:
Parallel
Supply Voltage Type:
-
Supply Voltage Min:
-
Supply Voltage Max:
-
ADC / DAC Case Style:
DIP
No. of Pins:
40Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Product Range:
LCD/LED Display ADCs
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (15-Jan-2018)
Base Number:
7126
IC Case Style:
DIP
Operating Temperature Range:
0°C to +70°C
Supply Current:
55µA

Alternate Descriptions

Avnet America

ADC Single Dual Slope 3 1/2Digit LCD 40-Pin PDIP Tube

Avnet America product

Microchip Technology Inc

Low Pwr 3-1/2 Digit A/D