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MAX9918ASA+ Current Sense Amplifier IC 1 CIRCUIT 8SOIC
| Brand Name | Analog Devices Inc./Maxim Integrated |
|---|---|
| Model Number | MAX9918ASA+ |
| Minimum Order Quantity | 1 |
| Price | Based on current price |
| Packaging Details | anti-static bag & cardboard box |
| Delivery Time | 3-5 work days |
| Payment Terms | T/T |
| Supply Ability | In stock |
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xProduct Details
| Amplifier Type | Current Sense | Number Of Circuits | 1 |
|---|---|---|---|
| Output Type | Rail-to-Rail | Slew Rate | 0.6V/µs |
| Gain Bandwidth Product | - | -3db Bandwidth | 75 KHz |
| Current - Input Bias | 175 µA | Voltage - Input Offset | 400 µV |
| Current - Supply | 1mA | Current - Output / Channel | - |
| Voltage - Supply Span (Min) | 4.5 V | Voltage - Supply Span (Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Supplier Device Package | 8-SOIC-EP |
| Highlight | MAX9918ASA+,MAX9918ASA+ Current Sense Amplifier IC,8SOIC Current Sense Amplifier IC |
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| Part Number | Description | |
|---|---|---|
| MAX9918ASA+ | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9920ASA+ | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9919NASA+T | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9920ASA+T | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9918ASA+T | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9919FASA+T | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9919FASA+ | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| TS982IYDWT | IC OPAMP GP 2 CIRCUIT 8SO | |
| MAX9919NASA+ | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| TS982IDWT | IC OPAMP GP 2 CIRCUIT 8SO | |
| MAX9920ASA/V+T | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9920ASA/V+ | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9918ASA/V+T | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9919FASA/V+T | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9919NASA/V+T | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9918ASA/V+ | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9919FASA/V+ | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9919NASA/V+ | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| TS616IDW | IC OPAMP CFA 2 CIRCUIT 8SO | |
| TS616IDWT | IC OPAMP CFA 2 CIRCUIT 8SO | |
| TS982IDW | IC OPAMP GP 2 CIRCUIT 8SO | |
| TS613IDW | IC VOLTAGE FEEDBACK 2 CIRC 8SOP | |
| TS613IDWT | IC VOLTAGE FEEDBACK 2 CIRC 8SOP | |
| MAX9633ASA+ | IC OPAMP GP 2 CIRCUIT 8SOIC | |
| MAX9633ASA+T | IC OPAMP GP 2 CIRCUIT 8SOIC | |
| MAX9920ASA/V+CR2 | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| MAX9920ASA/V+TCR2 | IC CURRENT SENSE 1 CIRCUIT 8SOIC | |
| OPA2677H | IC OPAMP CFA 2 CIRCUIT 8HSOP | |
| OPA2613IDTJ | IC VOLTAGE FEEDBACK 2 CIRC 8HSOP | |
| OPA2614IDTJ | IC VOLTAGE FEEDBACK 2 CIRC 8HSOP | |
| OPA2613IDTJG3 | IC VOLTAGE FEEDBACK 2 CIRC 8HSOP | |
| OPA2613IDTJR | IC VOLTAGE FEEDBACK 2 CIRC 8HSOP | |
| OPA2613IDTJRG3 | IC VOLTAGE FEEDBACK 2 CIRC 8HSOP | |
| OPA2614IDTJG3 | IC VOLTAGE FEEDBACK 2 CIRC 8HSOP | |
| OPA2614IDTJR | IC VOLTAGE FEEDBACK 2 CIRC 8HSOP | |
| OPA2614IDTJRG3 | IC VOLTAGE FEEDBACK 2 CIRC 8HSOP | |
| OPA2677H/2K5 | IC OPAMP CFA 2 CIRCUIT 8HSOP | |
| OPA2677H/2K5G3 | IC OPAMP CFA 2 CIRCUIT 8HSOP | |
| OPA2677HG3 | IC OPAMP CFA 2 CIRCUIT 8HSOP |
Product Description
Product Details
General Description
The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +75V. These amplifiers are well suited for current moni toring of inductive loads such as motors and solenoids, where common-mode voltages can become negative due to inductive kickback, reverse-battery conditions, or transient events.
Features
♦ -20V to +75V Input Common-Mode Voltage Range♦ 400µV (max) Input Offset Voltage
♦ 0.6% (max) Gain Accuracy Error
♦ Uni- or Bidirectional Current Sensing
♦ Reference Input for Bidirectional OUT
♦ 120kHz, -3dB Bandwidth (MAX9919N)
♦ Single-Supply Operation (4.5V to 5.5V)
♦ 1mA Supply Current
♦ 0.5µA (typ) Shutdown Current
♦ Rail-to-Rail Output
♦ -40°C to +125°C Automotive Temperature Range
Applications
H-Bridge Motor Current SensingSolenoid Current Sensing
Current Monitoring of Inductive Loads
High- and Low-Side Precision Current Sensing
4x4 Transmission Control
Electronic Throttle Control
Super-Capacitor Charge/Discharge Monitoring in Hybrid Cars
Precision High-Voltage Current Monitoring
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Maxim Integrated |
| Product Category | Instrumentation Amplifier |
| Series | MAX9918 |
| Product | Current Sense Amplifiers |
| Packaging | Tube |
| Mounting-Style | SMD/SMT |
| Maximum Operating Temperature | + 125 C |
| Operating temperature range | - 40 C |
| Operating-Supply-Current | 1 mA |
| Part-#-Aliases | MAX9918 |
| Supply-Voltage-Max | 5.5 V |
| Supply-Voltage-Min | 4.5 V |
| Package-Case | SOIC-EP-8 |
| Vos-Input-Offset-Voltage | 400 uV |
| CMRR-Common-Mode-Rejection-Ratio | 96 dB |
Descriptions
Current Sense Amplifiers (-20V to +75V) CMR iSense
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