MAX5491LA01000+T
ActiveRESISTOR NETWORKS & ARRAYS PRECISION-MATCHED RESISTOR-DIVIDER IN SO
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MAX5491LA01000+T
ActiveRESISTOR NETWORKS & ARRAYS PRECISION-MATCHED RESISTOR-DIVIDER IN SO
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Technical Specifications
Parameters and characteristics for this part
| Specification | MAX5491LA01000+T |
|---|---|
| Applications | Voltage Divider (TCR Matched) |
| Circuit Type | Voltage Divider |
| Height - Seated (Max) | 1.12 mm |
| Height - Seated (Max) [Max] | 0.044 in |
| Mounting Type | Surface Mount |
| Number of Pins | 3 |
| Number of Resistors | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Power Per Element | 87.5 mW |
| Resistance (Ohms) | 15k |
| Resistor Matching Ratio | 0.035 % |
| Resistor-Ratio-Drift | 2 ppm/°C |
| Size / Dimension [x] | 0.115 " |
| Size / Dimension [x] | 2.92 mm |
| Size / Dimension [y] | 1.3 mm |
| Size / Dimension [y] | 0.051 in |
| Supplier Device Package | SOT-23-3 |
| Temperature Coefficient | 35 ppm/°C |
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Number of Resistors | Temperature Coefficient | Number of Pins | Size / Dimension [x] | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [y] | Height - Seated (Max) [Max] | Height - Seated (Max) | Power Per Element | Resistor-Ratio-Drift | Mounting Type | Applications | Resistor Matching Ratio | Circuit Type | Package / Case | Supplier Device Package | Resistance (Ohms) | Resistance (Ohms) [custom] | Resistance (Ohms) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.1 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 10k 20k | ||
 Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.035 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 8.571 kOhms 21.43 kOhms | ||
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.1 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 2.727 kOhms 27.27 kOhms | ||
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.1 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 29.03 kOhms 967.7 Ohms | ||
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.035 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 29.03 kOhms 967.7 Ohms | ||
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.1 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 15k | ||
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.1 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 7.143 k 22.86 k | ||
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.035 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 7.143 k 22.86 k | ||
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.05 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 25k 5k | ||
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | 2 | 35 ppm/°C | 3 | 0.115 " | 2.92 mm | 1.3 mm | 0.051 in | 0.044 in | 1.12 mm | 87.5 mW | 2 ppm/°C | Surface Mount | Voltage Divider (TCR Matched) | 0.035 % | Voltage Divider | SC-59 SOT-23-3 TO-236-3 | SOT-23-3 | 15k |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
MAX5491 Series
The MAX5491 precision resistor-divider consists of two accurately matched resistors with access to the ends and center of the divider. This device offers excellent resistance matching of 0.035% (A grade), 0.05% (B grade), and 0.1% (C grade). The MAX5491 includes an extremely low resistance-ratio temperature drift of 2ppm/°C over -40°C to +85°C, and has an end-to-end resistance of 30kΩ. Resistance ratios from 1:1 to 30:1 are available. Ten standard ratios are available (see Table 1), and custom ratios are also available upon request. To enhance device and system robustness, the MAX5491 also features ±2kV Human Body Model electrostatic discharge (ESD) protection to ensure against real-world ESD events. The MAX5491 is ideal for precision gain-setting applications where tight resistance matching and low temperature drift are necessary.The MAX5491 is available in a space-saving 3-pin SOT23 package, and is guaranteed over the extended -40°C to +85°C temperature range.ApplicationsAutomated Test Equipment (ATE)Industrial Process ControlsInstrumentationMedical EquipmentPrecision Gain SettingWireless Base Stations
Documents
Technical documentation and resources