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LT1168ACN8#PBF +BOM
Low Power, Single Resistor Gain Programmable, Precision Instrumentation Amplifier
PDIP-
Manufacturer:
-
Mfr.Part #:
LT1168ACN8#PBF
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Datasheet:
-
Amplifier Type:
Instrumentation
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Number Of Circuits:
1
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Slew Rate:
0.5V/µs
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Gain Bandwidth Product:
400 kHz
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EDA/CAD Models:
Availability: 4123 PCS
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LT1168ACN8#PBF General Description
The high accuracy of the LT1168 is due to a 20ppm maximum nonlinearity and 0.4% max gain error (G = 10). Previous monolithic instrumentation amps cannot handle a 2k load resistor whereas the nonlinearity of the LT1168 is specified for loads as low as 2k. The LT1168 is laser trimmed for very low input offset voltage (40µV max), drift (0.3µV/°C), high CMRR (90dB, G = 1) and PSRR (103dB, G = 1). Low input bias currents of 250pA max are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in any gain configuration while the inputs are ESD protected up to 13kV (human body). The LT1168 with two external 5k resistors passes the IEC 1000-4-2 level 4 specification.
Key Features
- Supply Current: 530µA Max
- Meets IEC 1000-4-2 Level 4 (±15kV) ESD Tests with Two External 5k Resistors
- Single Gain Set Resistor: G = 1 to 10,000
- Gain Error: G = 10, 0.4% Max
- Input Offset Voltage Drift: 0.3µV/°C Max
- Gain Nonlinearity: G = 10, 20ppm Max
- Input Offset Voltage: 40µV Max
- Input Bias Current: 250pA Max
- PSRR at AV =1: 103dB Min
- CMRR at AV = 1: 90dB Min
- Wide Supply Range: ±2.3V to ±18V
- 1kHz Voltage Noise: 10nV/√Hz
- 0.1Hz to 10Hz Noise: 0.28µVP-P
- Available in 8-Pin PDIP and SO Packages
Application
- Bridge Amplifiers
- Strain Gauge Amplifiers
- Thermocouple Amplifiers
- Differential to Single-Ended Converters
- Differential Voltage to Current Converters
- Data Acquisition
- Battery-Powered and Portable Equipment
- Medical Instrumentation
- Scales
Specifications
Category | Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps | Series | - |
Amplifier Type | Instrumentation | Number of Circuits | 1 |
Output Type | - | Slew Rate | 0.5V/µs |
Gain Bandwidth Product | 400 kHz | Current - Input Bias | 40 pA |
Voltage - Input Offset | 15 µV | Current - Supply | 350µA |
Current - Output / Channel | 32 mA | Voltage - Supply Span (Min) | 4.6 V |
Voltage - Supply Span (Max) | 36 V | Operating Temperature | 0°C ~ 70°C |
Mounting Type | Through Hole | Base Product Number | LT1168 |
Product Category | Instrumentation Amplifiers | Number of Channels | 1 Channel |
SR - Slew Rate | 500 mV/us | CMRR - Common Mode Rejection Ratio | 140 dB |
Ib - Input Bias Current | 40 pA | Supply Voltage - Max | 40 V |
Supply Voltage - Min | 4.6 V | Operating Supply Current | 350 uA |
Mounting Style | Through Hole | en - Input Voltage Noise Density | 10 nV/rtHz |
GBP - Gain Bandwidth Product | 400 kHz | In - Input Noise Current Density | 0.074 pA/rtHz |
Output Current per Channel | 32 mA | Product Type | Instrumentation Amplifiers |
Factory Pack Quantity | 50 | Subcategory | Amplifier ICs |
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In Stock: 4,123
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $11.594 | $11.59 |
200+ | $4.488 | $897.60 |
500+ | $4.330 | $2,165.00 |
1000+ | $4.251 | $4,251.00 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for LT1168ACN8#PBF, guaranteed quotes back within 12hr.