Texas Instruments ADC121S051CISD/NOPB

Name: ADC121S051CISD/NOPB
Brand: Texas Instruments
SKU: 3011093-ADC121S051CISD/NOPB
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: ADC121S051CISD/NOPB

Manufacturer:: Texas Instruments

Ventron No:: 3011093-ADC121S051CISD/NOPB

Description:: Single Channel, 200 to 500 ksps, 12-Bit A/D Converter

ECAD Model:

Datasheet:: adc121s051

Overview

Description
The ADC121S051 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S051 is fully specified over a sample rate range of 200 ksps to 500 ksps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit. The output serial data is straight binary, and is compatible with several standards, such as SPI/QSPI/MICROWIRE, and many common DSP serial interfaces.
The ADC121S051 operates with a single supply that can range from 2.7V to 5.25V. Normal power consumption using a 3.6V or 5.25V supply is 1.7mW and 8.7 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 μW using a 5.25V supply.
The ADC121S051 is packaged in 6-lead WSON and SOT-23 packages. Operation over the industrial temperature range of -40°C to 85°C is ensured.

Features
Single Channel, 200 to 500 ksps, 12-Bit A/D Converter
Specified Over a Range of Sample Rates
6-lead WSON and SOT-23 Packages
Variable Power Management
Single Power Supply with 2.7V - 5.25V Range
SPI/QSPI/MICROWIRE/DSP Compatible

Applications
Portable Systems
Remote Data Acquisition
Instrumentation and Control Systems

Specifications

Texas Instruments ADC121S051CISD/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADC121S051CISD/NOPB.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Contact Plating
Tin
Mount
Surface Mount, Through Hole
Mounting Type
Surface Mount
Package / Case
6-WDFN Exposed Pad
Number of Pins
6
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
6
ECCN Code
EAR99
Subcategory
Analog to Digital Converters
Max Power Dissipation
10mW
Technology
CMOS
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3V
Base Part Number
ADC121S051
Pin Count
6
Operating Supply Voltage
5V
Polarity
Unipolar
Configuration
S/H-ADC
Number of Channels
1
Interface
SPI, Serial
Max Supply Voltage
5.25V
Min Supply Voltage
2.7V
Number of Bits
12
Supply Current-Max
3mA
Input Type
Single Ended
Architecture
SAR
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Supply Type
Single
Reference Type
Supply
Data Interface
SPI, DSP
Resolution
1.5 B
Sampling Rate
500 ksps
Voltage - Supply, Analog
2.7V~5.25V
Voltage - Supply, Digital
2.7V~5.25V
Number of Analog In Channels
1
Sampling Rate (Per Second)
500k
Output Bit Code
BINARY
Power Consumption
1.7mW
Linearity Error-Max (EL)
0.0244%
Integral Nonlinearity (INL)
1 LSB
Sample and Hold / Track and Hold
TRACK
Conversion Rate
500 ksps
Ratio - S/H:ADC
1:1
Signal to Noise Ratio (SNR)
72 dB
Height
8mm
Length
2.5mm
Width
2.2mm
Thickness
800μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Product Comparison

The three parts on the right have similar specifications to ADC121S051CISD/NOPB.

Image

Part Number

Manufacturer

Factory Lead Time

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Subcategory

Max Power Dissipation

Technology

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Base Part Number

Pin Count

Operating Supply Voltage

Polarity

Configuration

Number of Channels

Interface

Max Supply Voltage

Min Supply Voltage

Number of Bits

Supply Current-Max

Input Type

Architecture

Converter Type

Supply Type

Reference Type

Data Interface

Resolution

Sampling Rate

Voltage - Supply, Analog

Voltage - Supply, Digital

Number of Analog In Channels

Sampling Rate (Per Second)

Output Bit Code

Power Consumption

Linearity Error-Max (EL)

Integral Nonlinearity (INL)

Sample and Hold / Track and Hold

Conversion Rate

Ratio - S/H:ADC

Signal to Noise Ratio (SNR)

Height

Length

Width

Thickness

Radiation Hardening

RoHS Status

Lead Free

Terminal Finish

Terminal Form

Terminal Pitch

Power Supplies

Analog Input Voltage-Max

Analog Input Voltage-Min

Number of Inputs

Conversion Time-Max

Height Seated (Max)

Differential Nonlinearity

View Compare
ADC121S051CISD/NOPB

Texas Instruments

6 Weeks

ACTIVE (Last Updated: 4 days ago)

Tin

Surface Mount, Through Hole

Surface Mount

6-WDFN Exposed Pad

6

-40°C~85°C

Tape & Reel (TR)

e3

yes

Active

1 (Unlimited)

6

EAR99

Analog to Digital Converters

10mW

CMOS

DUAL

260

1

3V

ADC121S051

6

5V

Unipolar

S/H-ADC

1

SPI, Serial

5.25V

2.7V

12

3mA

Single Ended

SAR

ADC, SUCCESSIVE APPROXIMATION

Single

Supply

SPI, DSP

1.5 B

500 ksps

2.7V~5.25V

2.7V~5.25V

1

500k

BINARY

1.7mW

0.0244%

1 LSB

TRACK

500 ksps

1:1

72 dB

8mm

2.5mm

2.2mm

800μm

No

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-
ADC1175-50CIMTX

Texas Instruments

-

-

-

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

24

-20°C~75°C

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

24

EAR99

Analog to Digital Converters

190mW

CMOS

DUAL

260

1

5V

ADC1175

24

5V

Unipolar

S/H-ADC

1

-

-

-

8

-

Single Ended

Two-Step

ADC, RESISTANCE LADDER

Analog, Digital

External, Internal

Parallel

1 B

50 Msps

5V

-

1

50M

BINARY

125mW

-

-

TRACK

50 Msps

1:1

48 dB

-

-

4.4mm

-

No

Non-RoHS Compliant

Contains Lead

Tin/Lead (Sn/Pb)

GULL WING

0.65mm

5V

2.6V

0.6V

-

-

-

-

ADC121S051CISD/NOPB vs ADC1175-50CIMTX
ADC1175-50CIJMX

Texas Instruments

-

-

-

Surface Mount

Surface Mount

24-SOIC (0.209, 5.30mm Width)

24

-20°C~75°C

Tape & Reel (TR)

-

-

Obsolete

1 (Unlimited)

24

-

-

190mW

-

DUAL

-

1

5V

ADC1175

24

-

-

S/H-ADC

-

-

-

-

8

-

Single Ended

Two-Step

ADC, RESISTANCE LADDER

Analog, Digital

External, Internal

Parallel

-

50 Msps

5V

-

1

50M

BINARY

-

-

-

TRACK

-

1:1

-

-

-

5.3mm

-

-

Non-RoHS Compliant

Contains Lead

-

GULL WING

-

-

-

0.55V

1

0.02μs

2.25mm

-

ADC121S051CISD/NOPB vs ADC1175-50CIJMX
ADC1175-50CIMTX/NOPB

Texas Instruments

6 Weeks

ACTIVE (Last Updated: 4 days ago)

Tin

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

24

-20°C~75°C

Tape & Reel (TR)

e3

yes

Active

1 (Unlimited)

24

EAR99

Analog to Digital Converters

-

CMOS

DUAL

260

1

5V

ADC1175

24

5V

Unipolar

S/H-ADC

1

-

5.25V

4.75V

8

36mA

Single Ended

Two-Step

ADC, RESISTANCE LADDER

Analog, Digital

External, Internal

Parallel

1 B

50 Msps

5V

-

1

50M

BINARY

125mW

-

1.95 LSB

TRACK

50 Msps

1:1

48 dB

1.2mm

7.8mm

4.4mm

1mm

No

ROHS3 Compliant

Lead Free

-

GULL WING

0.65mm

5V

2.6V

-2V

-

-

-

1.75 LSB

ADC121S051CISD/NOPB vs ADC1175-50CIMTX/NOPB