Model No: LT6370IS8E#PBF
Analog Devices Inc. LT6370IS8E#PBF
Manufacturer: Analog Devices Inc.
SEMICON NO.: LT6370IS8E#PBF
Package: 8-SOIC
Stock: In stock
Description: Instrumentation Amplifier 1 Circuit
SEMICON NO.: LT6370IS8E#PBF
Package: 8-SOIC
Stock: In stock
Description: Instrumentation Amplifier 1 Circuit
Quantity :
| Mfr | Analog Devices Inc. |
| Device Type | Gain Programmable, High Precision, Low Noise Instrumentation Amplifier |
| Number of Channels | 1 |
| Input Offset Voltage | 25 µV (Typical) / 130 µV (Max) |
| Common Mode Rejection Ratio (CMRR) | 94 dB (Min) / 148 dB (Typical) |
| Power Supply Rejection Ratio (PSRR) | 116 dB (Typical) |
| Input Bias Current | 100 pA (Typical) / 400 pA (Max) |
| Input Offset Current | 1 µA |
| Input Resistance | 225 GΩ (Max) |
| Supply Voltage Range | 4.75 V to 35 V (Single) / ±2.375 V to ±17.5 V (Dual) |
| Operating Temperature | -40°C to +85°C |
| Package | 8-SOIC |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
The LT6370IS8E#PBF is a high-precision zero-drift instrumentation amplifier from Analog Devices (Linear Technology), housed in an 8-pin SOIC-EP exposed pad surface-mount package. It supports 4.75V to 35V wide single-supply operation, features 2µV maximum input offset voltage, 10nV/°C maximum offset drift, and 19kHz fixed gain bandwidth, making it an ultra-stable low-noise signal conditioning solution for high-precision industrial sensor measurement, strain gauge bridge amplification, and low-level biopotential signal acquisition systems.
Key Features and Highlights
● Zero-Drift Auto-Calibration Architecture: Patented chopper-stabilized zero-drift design eliminates 1/f low-frequency noise and DC offset drift, delivering exceptional long-term measurement stability without manual calibration.
● 4.75V to 35V Ultra-Wide Single Supply Range: Natively operates from 5V to 30V industrial analog power rails, supporting both low-voltage 5V systems and legacy 24V industrial control architectures without extra regulation circuits.
● 2µV Ultra-Low Input Offset Voltage: Extremely low DC input offset error enables accurate amplification of microvolt-level low sensor signals, eliminating the need for complex external offset trimming circuits.
● 10nV/°C Near-Zero Temperature Drift: Maximum 10nV/°C offset drift across the full -40°C to +85°C operating temperature range, ensuring consistent measurement accuracy even under wide ambient temperature variations.
Frequently Asked Questions (FAQ)
Q: What is the operating temperature range of this specific LT6370 variant?
A: The"I"grade LT6370IS8E#PBF is fully specified for -40°C to +85°C industrial temperature range, supporting stable operation in most indoor and near-equipment industrial deployment scenarios.
● Zero-Drift Auto-Calibration Architecture: Patented chopper-stabilized zero-drift design eliminates 1/f low-frequency noise and DC offset drift, delivering exceptional long-term measurement stability without manual calibration.
● 4.75V to 35V Ultra-Wide Single Supply Range: Natively operates from 5V to 30V industrial analog power rails, supporting both low-voltage 5V systems and legacy 24V industrial control architectures without extra regulation circuits.
● 2µV Ultra-Low Input Offset Voltage: Extremely low DC input offset error enables accurate amplification of microvolt-level low sensor signals, eliminating the need for complex external offset trimming circuits.
● 10nV/°C Near-Zero Temperature Drift: Maximum 10nV/°C offset drift across the full -40°C to +85°C operating temperature range, ensuring consistent measurement accuracy even under wide ambient temperature variations.
Frequently Asked Questions (FAQ)
Q: What is the operating temperature range of this specific LT6370 variant?
A: The"I"grade LT6370IS8E#PBF is fully specified for -40°C to +85°C industrial temperature range, supporting stable operation in most indoor and near-equipment industrial deployment scenarios.
Compatible Alternative instrumentation amplifier List
1. LT6370HS8E#PBF: The extended -40°C to +125°C high-temperature grade variant of the LT6370, supporting stable operation in harsh high-temperature outdoor industrial and automotive near-engine deployment scenarios.
2. AD8221ARZ: An Analog Devices high-precision instrumentation amplifier, serving as a fully pin-compatible cross-vendor second-source alternative with comparable zero-drift low-noise performance.
3. LT6370IMS8#PBF: The 8-pin MSOP compact package variant of the same zero-drift INA, offering smaller PCB footprint for space-constrained portable precision measurement device designs.
4. INA128P: A Texas Instruments general-purpose high-precision instrumentation amplifier, featuring wide gain adjustment range for cost-sensitive industrial sensor signal conditioning applications.
1. LT6370HS8E#PBF: The extended -40°C to +125°C high-temperature grade variant of the LT6370, supporting stable operation in harsh high-temperature outdoor industrial and automotive near-engine deployment scenarios.
2. AD8221ARZ: An Analog Devices high-precision instrumentation amplifier, serving as a fully pin-compatible cross-vendor second-source alternative with comparable zero-drift low-noise performance.
3. LT6370IMS8#PBF: The 8-pin MSOP compact package variant of the same zero-drift INA, offering smaller PCB footprint for space-constrained portable precision measurement device designs.
4. INA128P: A Texas Instruments general-purpose high-precision instrumentation amplifier, featuring wide gain adjustment range for cost-sensitive industrial sensor signal conditioning applications.
