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LM358DR2G40mA 2 7mV 70dB 45nA 700uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
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ADIDatasheet (PDF)
LT1638IS8#PBF
25mA 2 200uV 400V/ms 98dB 20nA 170uA 1.2MHz Rail-to-Rail Input, Rail-to-Rail Output SO-8 Instrumentation, Op Amps, Buffer Amps RoHS
SO-8ROHS3 CompliantActive
1.2MHz, 0.4V/μs, Over-The-Top Micropower Rail-to-Rail Input and Output OpAmps
- Manufacturer
- ADI
- Manufacturer part #
- LT1638IS8#PBF
- Store part #
- C579801
- Package / case
- SO-8
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5 in stock
#C579801
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,239.12 | ₹1,239.12 |
| 10+ | ₹1,195.85 | ₹11,958.50 |
1 × ₹1,239.12
₹1,239.12
excl. GST
₹1,462.16 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 100 per tube
LT1638IS8#PBF
₹1,239.12 for 1 + GST
Specifications
- Output Current
- 25mA
- Number of Channels
- 2
- Vos - Input Offset Voltage
- 200uV
- Slew Rate
- 400V/ms
- Input Offset Current(Ios)
- 1nA
- Operating Temperature
- -40℃~+85℃
- Common Mode Rejection Ratio(CMRR)
- 98dB
- Ib - Input Bias Current
- 20nA
- Input Offset Voltage Drift(Vos TC)
- 2uV/℃
- Quiescent Current
- 170uA
- Gain Bandwidth Product
- 1.2MHz
- Features
- Enable/shutdown function;Built-in compensation
- Input Voltage Noise Density
- 20nV/√Hz@1kHz
- Dual Supply
- -15V~15V
- Rail to Rail
- Rail-to-Rail Input, Rail-to-Rail Output
- Single Supply
- 2.5V~44V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 100 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.192 g
Overview
The LT1638 is a low power dual rail-to-rail input and output operational amplifier available in the standard 8-pin PDIP and SO packages as well as the 8-lead MSOP package. The LT1639 is a low power quad rail-to-rail input and output operational amplifier offered in the standard 14-pin PDIP and surface mount packages. For space limited applications the LT1638 is available in a 3mm x 3mm x 0.8mm dual fine pitch leadless package (DFN). The LT1638/LT1639 op amps operate on all single and split supplies with a total voltage of 2.5V to 44V drawing only 170μA of quiescent current per amplifier. These amplifiers are reverse battery protected and draw no current for reverse supply up to 18V. The input range of the LT1638/LT1639 includes both supplies, and a unique feature of this device is its capability to operate over the top with either or both of its inputs above V+. The inputs handle 44V, both differential and common mode, independent of supply voltage. The input stage incorporates phase reversal protection to prevent false outputs from occurring when the inputs are below the negative supply. Protective resistors are included in the input leads so that current does not become excessive when the inputs are forced below the negative supply. The LT1638/LT1639 can drive loads up to 25mA and still maintain rail-to-rail capability. The op amps are unity-gain stable and drive all capacitive loads up to 1000pF when optional output compensation is used.
Applications
- Battery- or Solar-Powered Systems
- Portable Instrumentation
- Sensor Conditioning
- Supply Current Sensing
- Battery Monitoring
- Micropower Active Filters
- 4mA to 20mA Transmitters
Key features
- Operates with Inputs Above Ψ+
- Rail-to-Rail Input and Output
- Low Power: 230μμ per Amplifier Max
- Gain Bandwidth Product: 1.2MHz
- Slew Rate: 0.4V/μs
- High Output Current: 25mA Min
- Specified on 3V, 5V and ±15V Supplies
- Reverse Battery Protection to 18V
- No Supply Sequencing Problems
- High Voltage Gain: 1500V/mV
- Single Supply Input Range: –0.4V to 44V
- High CMRR: 98dB
- No Phase Reversal
- Available in 14-Lead SO, 8-Lead MSOP and DFN Packages
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | LT1638CS8#PBF#C579798ADI · SO-8 | ADI | SO-8 | 10 | ₹1,468.61 · 10 in stock | View |
 | MCP6272-E/SN#C636301MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | 3 | ₹209.88 · 3 in stock | View |
 | MCP6L72T-E/SN#C623785MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | 19 | ₹149.01 · 19 in stock | View |
 | TSX7192IYDT#C2058758ST · SO-8 | ST | SO-8 | 100 | ₹616.72 · 100 in stock | View |
 | MC33202DR2G#C43122onsemi · SOIC-8 | onsemi | SOIC-8 | 10,215 | ₹39.21 · 10,215 in stock | View |
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