Texas Instruments
OPA322AQDBVRQ1
OP Amps, Buffer Amps ICs
OPA322AQDBVRQ1
687-OPA322AQDBVRQ1
Texas Instruments-OPA322AQDBVRQ1-datasheets-7773451.pdf
IC OPAMP GP 1 CIRCUIT SOT23-5
In Stock : 2736
Not available to buy online? Want the lower wholesale price? Please Send RFQ to get best price, we will respond immediately
QUICK RFQ
ADD TO RFQ LIST
- 1+
- $1.51524
- $1.52
- 10+
- $1.47550
- $14.76
- 30+
- $1.44900
- $43.47
ADD TO CART
QUICK ORDER
$1.51524
$1.52
.png?x-oss-process=image/format,webp/resize,p_30)
OPA322AQDBVRQ1 Description
The OPA322AQDBVRQ1 is a precision operational amplifier (op-amp) from Texas Instruments. It is a low-power, low-noise, and low-drift device designed for use in a wide range of applications.
Description:
The OPA322AQDBVRQ1 is a monolithic operational amplifier fabricated using Texas Instruments' advanced complementary bipolar process. It is available in a 10-lead MSOP package. The device features low input bias current, low input offset voltage, and low input offset drift.
Features:
- Low input bias current: 2 pA
- Low input offset voltage: 1 µV max
- Low input offset drift: 0.02 µV/°C
- Low noise: 8 nV/√Hz
- Wide supply voltage range: ±2.5V to ±18V
- High output current: ±35 mA
- Unity-gain stable with a 0.1% output voltage ripple at 10 pF load capacitance
- Internal frequency compensation
Applications:
The OPA322AQDBVRQ1 is suitable for a variety of applications, including:
- Medical instruments
- Audio equipment
- Strain gauge amplifiers
- pH meter amplifiers
- Pressure sensor amplifiers
- Battery-powered instruments
- Precision filtering
- Data acquisition systems
- Instrumentation amplifiers
The OPA322AQDBVRQ1's low input bias current, low input offset voltage, and low noise make it an ideal choice for precision applications that require high accuracy and stability. Its wide supply voltage range and high output current capability make it suitable for a wide range of applications, from battery-powered instruments to high-current loads.
Tech Specifications
Number of Channels per Chip
Unit Weight
Power Supply Type
Rail-to-rail
Product
PPAP
Gain Bandwidth Product
Automotive
Maximum Input Offset Current (uA)
RoHS
THD plus Noise
REACH Status
Input common mode headroom (to negative supply) (typ) (V)
Operating temperature range (°C)
Supplier Temperature Grade
Current - Supply
Output swing headroom (to negative supply) (typ) (V)
Standard Package Name
Shut Down Support
Mounting
Qualification
Minimum Single Supply Voltage (V)
Iout (typ) (A)
Moisture Sensitive
Manufacturer Type
Package
Minimum CMRR (dB)
Maximum Quiescent Current (mA)
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)
GBW (typ) (MHz)
3 dB Bandwidth
en - Input Voltage Noise Density
Output Type
Vos - Input Offset Voltage
Minimum Dual Supply Voltage
Minimum CMRR Range (dB)
Process Technology
Typical Gain Bandwidth Product (MHz)
Development Kit
Package Height
Maximum Operating Temperature
Ib - Input Bias Current
RoHS Status
Number of channels
Iq per channel (typ) (mA)
Minimum Operating Temperature
Voltage - Input Offset
Type
Vos (offset voltage at 25°C) (max) (mV)
Output Current per Channel
Part Status
Lead finish / Ball material
Number of Circuits
Package Width
GBP - Gain Bandwidth Product
Voltage - Supply Span (Max)
Maximum Input Offset Voltage (mV)
Typical Output Resistance (Ohm)
Product Status
Current - Input Bias
Rail to Rail
Supplier Package
Package / Case
Number of Channels
Typical Voltage Gain (dB)
Typical Input Bias Current (uA)
EU RoHS
Carrier
Amplifier Type
Maximum Dual Supply Voltage (V)
Input common mode headroom (to positive supply) (typ) (V)
Moisture Sensitivity Level (MSL)
Typical Input Noise Voltage Density (nV/rtHz)
Operating Temperature
Architecture
Typical Slew Rate (V/us)
Output swing headroom (to positive supply) (typ) (V)
ECCN
Grade
MSL rating / Peak reflow
Mounting Type
Pin Count
In - Input Noise Current Density
Ios - Input Offset Current
Minimum PSRR (dB)
Shutdown
Voltage - Supply Span (Min)
Lead Shape
HTSUS
Pins
Current - Output / Channel
USHTS
Maximum Dual Supply Voltage
PCB changed
HTS
Rating
ECCN (US)
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)
Supplier Device Package
Supply Voltage - Min
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Operating Supply Current
SR - Slew Rate
Mfr
Features
CMRR (typ) (dB)
Supply Voltage - Max
Offset drift (typ) (µV/°C)
Mounting Style
Input Type
Maximum Input Bias Current (uA)
Typical Noninverting Input Current Noise Density (pA/rtHz)
Slew Rate
Package Length
Minimum Dual Supply Voltage (V)
Vn at 1 kHz (typ) (nV√Hz)
CMRR - Common Mode Rejection Ratio
REACH
Series
Maximum Single Supply Voltage (V)
Slew rate (typ) (V/µs)
Typical Settling Time (ns)
Base Product Number
Input bias current (max) (pA)
OPA322AQDBVRQ1 Documents
Download datasheets and manufacturer documentation for OPA322AQDBVRQ1
OPA322-Q1,2322-Q1,4322-Q1 Datasheet OPA322-Q1,2322-Q1,4322-Q1 Datasheet Related Parts
Shopping Guide
Payment Methods
Payment Methods include Prepayment TT (bank transfer), Western Union, and PayPal. Customers are responsible for shipping costs, bank charges, customs duties and taxes.
Shipping Rate
Shipments are made once a day around 5pm, excluding Sundays. Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
Delivery Methods
Provide DHL, FedEx, UPS, EMS, SF Express and Registered Airmail International Delivery Service
Follow Us
Please find more information about us from below social media and interact with us!
Information
ERSA LIMITED
[email protected] TEL.:+65 (3) 1252045
260B ANG MO KIO STREET 21 #18-153 KEBUN BARU COURT SINGAPORE
FLAT/RM A7/F KIMLEY COMMERCIAL BUILDING 142-146 QUEEN'S ROAD CENTRAL HK
.png?x-oss-process=image/format,webp/resize,h_32)
©2025 ERSA Electronics Corporation.