Texas Instruments ADC1251CIJ

Name: ADC1251CIJ
Brand: Texas Instruments
SKU: 3014017-ADC1251CIJ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: ADC1251CIJ

Manufacturer:: Texas Instruments

Ventron No:: 3014017-ADC1251CIJ

Description:: IC ADC 12BIT W/S&H SIGN 24CDIP

ECAD Model:

Datasheet:: ADC1251

Overview

Description
The ADC1251 is a CMOS 12-bit plus sign successive approximation analog-to-digital converter. It features self-calibration, which adjusts for zero, full scale, and linearity errors. The ADC1251 also has an Auto-Zero cycle that corrects the zero error during every conversion.
The analog input to the ADC1251 is tracked and held by the internal circuitry, eliminating the need for an external sample-and-hold. It supports both unipolar (0 to 5V) and bipolar (-5V to 5V) analog input ranges with 5V supplies.
The 13-bit data result is available on the eight outputs of the ADC1251 in two bytes, high-byte first and sign extended. The digital inputs and outputs are compatible with TTL or CMOS logic levels.

Features
Self-calibration for excellent temperature stability
Internal sample-and-hold
Simplified 8-bit P/DSP interface
Bipolar input range with a single 5V reference
No missing codes over temperature
TTL/MOS input/output compatible

Applications
Digital signal processing
High resolution process control
Instrumentation

Specifications

Texas Instruments ADC1251CIJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADC1251CIJ.

Mount
Through Hole
Mounting Type
Through Hole
Package / Case
24-CDIP (0.600, 15.24mm)
Operating Temperature
-40°C~85°C
Packaging
Tube
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
Max Power Dissipation
113mW
Technology
CMOS
Number of Functions
1
Supply Voltage
5V
Base Part Number
ADC1251
Pin Count
24
Configuration
S/H-ADC
Number of Bits
12
Input Type
Single Ended
Architecture
SAR
Number of Inputs
1
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Supply Type
Analog, Digital, Dual
Reference Type
External
Data Interface
SPI, DSP
Sampling Rate
83 ksps
Voltage - Supply, Analog
±5V
Number of Analog In Channels
1
Sample and Hold / Track and Hold
SAMPLE
Number of Converters
2
Ratio - S/H:ADC
1:1
Analog Input Voltage-Max
5.55V
Output Format
PARALLEL, WORD
Negative Supply Voltage-Nom
-5V
Analog Input Voltage-Min
-5.55V
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Product Comparison

The three parts on the right have similar specifications to ADC1251CIJ.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Operating Temperature

Packaging

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Max Power Dissipation

Technology

Number of Functions

Supply Voltage

Base Part Number

Pin Count

Configuration

Number of Bits

Input Type

Architecture

Number of Inputs

Converter Type

Supply Type

Reference Type

Data Interface

Sampling Rate

Voltage - Supply, Analog

Number of Analog In Channels

Sample and Hold / Track and Hold

Number of Converters

Ratio - S/H:ADC

Analog Input Voltage-Max

Output Format

Negative Supply Voltage-Nom

Analog Input Voltage-Min

RoHS Status

Lead Free

Number of Pins

JESD-609 Code

Pbfree Code

ECCN Code

Terminal Finish

Subcategory

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Terminal Pitch

Operating Supply Voltage

Polarity

Power Supplies

Number of Channels

Resolution

Sampling Rate (Per Second)

Output Bit Code

Power Consumption

Conversion Rate

Signal to Noise Ratio (SNR)

Width

Radiation Hardening

Time@Peak Reflow Temperature-Max (s)

Qualification Status

Interface

Factory Lead Time

Lifecycle Status

Contact Plating

Max Supply Voltage

Min Supply Voltage

Supply Current-Max

Integral Nonlinearity (INL)

Differential Nonlinearity

Height

Length

Thickness

View Compare
ADC1251CIJ

Texas Instruments

Through Hole

Through Hole

24-CDIP (0.600, 15.24mm)

-40°C~85°C

Tube

Obsolete

1 (Unlimited)

24

113mW

CMOS

1

5V

ADC1251

24

S/H-ADC

12

Single Ended

SAR

1

ADC, SUCCESSIVE APPROXIMATION

Analog, Digital, Dual

External

SPI, DSP

83 ksps

±5V

1

SAMPLE

2

1:1

5.55V

PARALLEL, WORD

-5V

-5.55V

Non-RoHS Compliant

Contains Lead

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
ADC1175-50CIMTX

Texas Instruments

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-20°C~75°C

Tape & Reel (TR)

Obsolete

1 (Unlimited)

24

190mW

CMOS

1

5V

ADC1175

24

S/H-ADC

8

Single Ended

Two-Step

-

ADC, RESISTANCE LADDER

Analog, Digital

External, Internal

Parallel

50 Msps

5V

1

TRACK

-

1:1

2.6V

-

-

0.6V

Non-RoHS Compliant

Contains Lead

24

e0

no

EAR99

Tin/Lead (Sn/Pb)

Analog to Digital Converters

DUAL

GULL WING

260

0.65mm

5V

Unipolar

5V

1

1 B

50M

BINARY

125mW

50 Msps

48 dB

4.4mm

No

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ADC1251CIJ vs ADC1175-50CIMTX
ADC1175-50CIMT/NOPB

Texas Instruments

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-20°C~75°C

Tube

Obsolete

1 (Unlimited)

24

15mW

CMOS

1

5V

ADC1175

24

S/H-ADC

8

Single Ended

Two-Step

1

ADC, RESISTANCE LADDER

Analog, Digital

External, Internal

Parallel

73 ksps

5V

1

TRACK

4

1:1

2.6V

-

-

0.6V

ROHS3 Compliant

-

-

e3

yes

EAR99

Matte Tin (Sn)

Analog to Digital Converters

DUAL

GULL WING

260

0.65mm

-

-

5V

-

-

50M

BINARY

-

-

-

-

-

40

Not Qualified

Parallel, SPI, Serial

-

-

-

-

-

-

-

-

-

-

-

ADC1251CIJ vs ADC1175-50CIMT/NOPB
ADC1175-50CIMTX/NOPB

Texas Instruments

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-20°C~75°C

Tape & Reel (TR)

Active

1 (Unlimited)

24

-

CMOS

1

5V

ADC1175

24

S/H-ADC

8

Single Ended

Two-Step

-

ADC, RESISTANCE LADDER

Analog, Digital

External, Internal

Parallel

50 Msps

5V

1

TRACK

-

1:1

2.6V

-

-

-2V

ROHS3 Compliant

Lead Free

24

e3

yes

EAR99

-

Analog to Digital Converters

DUAL

GULL WING

260

0.65mm

5V

Unipolar

5V

1

1 B

50M

BINARY

125mW

50 Msps

48 dB

4.4mm

No

-

-

-

6 Weeks

ACTIVE (Last Updated: 4 days ago)

Tin

5.25V

4.75V

36mA

1.95 LSB

1.75 LSB

1.2mm

7.8mm

1mm

ADC1251CIJ vs ADC1175-50CIMTX/NOPB