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PGA112AIDGSR TI Chips PGA11x Zerø-Drift Programmable Gain Amplifier With Mux

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PGA112AIDGSR TI Chips PGA11x Zerø-Drift Programmable Gain Amplifier With Mux

Brand Name:	TI Chips
Model Number:	PGA112AIDGSR
MOQ:	2500
Packaging Details:	2500PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

PGA112AIDGSR

Product Name:

TI Chips

Type:

SMD/SMT

Slew Rate:

3 V/us

Operating Power Supply Current:

Encapsulation:

Supply Ability:

1000000

Highlight:

PGA112AIDGSR

PGA112AIDGSR TI Chips

Programmable Gain Amplifier

Product Description

TI Chips PGA112AIDGSR PGA11x Zerø-Drift Programmable Gain Amplifier With Mux

Features
Rail-to-Rail Input and Output
Offset: 25 μV (Typical), 100 μV (Maximum)
Zero Drift: 0.35 μV/°C (Typical), 1.2 μV/°C (Maximum)
Low Noise: 12 nV/√Hz
Input Offset Current: ±5 nA Maximum (25°C)
Gain Error: 0.1% Maximum (G ≤ 32), 0.3% Maximum (G > 32)
Binary Gains: 1, 2, 4, 8, 16, 32, 64, 128 (PGA112, PGA116)
Scope Gains: 1, 2, 5, 10, 20, 50, 100, 200 (PGA113, PGA117)
Gain Switching Time: 200 ns
2 Channel MUX: PGA112, PGA113
10 Channel MUX: PGA116, PGA117
Four Internal Calibration Channels
Amplifier Optimized for Driving CDAC ADCs
Output Swing: 50 mV to Supply Rails
AVDD and DVDD for Mixed Voltage Systems
IQ = 1.1 mA (Typical)
Software and Hardware Shutdown: IQ ≤ 4 μA (Typical)
Temperature Range: −40°C to 125°C
SPI™ Interface (10 MHz) With Daisy-Chain Capability

Applications
• Remote e-Meter Reading
• Automatic Gain Control
• Portable Data Acquisition
• PC-Based Signal Acquisition Systems
• Test and Measurement
• Programmable Logic Controllers
• Battery-Powered Instruments
• Handheld Test Equipment

Description
The PGA112 and PGA113 devices (binary and scope gains) offer two analog inputs, a three-pin SPI interface, and software shutdown in a 10-pin, VSSOP package. The PGA116 and PGA117 (binary and scope gains) offer 10 analog inputs, a SPI interface with daisy-chain capability, and hardware and software shutdown in a 20-pin TSSOP package.
All versions provide internal calibration channels for system-level calibration. The channels are tied to GND, 0.9 VCAL, 0.1 VCAL, and VREF, respectively. VCAL, an external voltage connected to Channel 0, is used as the system calibration reference. Binary gains are: 1, 2, 4, 8, 16, 32, 64, and 128; scope gains are: 1, 2, 5, 10, 20, 50, 100, and 200.

PGA112AIDGSR TI Chips PGA11x Zerø-Drift Programmable Gain Amplifier With Mux

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products details

PGA112AIDGSR TI Chips PGA11x Zerø-Drift Programmable Gain Amplifier With Mux

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips