MAX538 |
RFQ for MAX538 Required Field |
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| Technical/Catalog Information | MAX5380LEUK+T |
| Vendor | Maxim Integrated Products (VA) |
| Category | Integrated Circuits (ICs) |
| Data Interface | Serial |
| Number of Bits | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | SOT-23-5 |
| Packaging | Cut Tape (CT) |
| Voltage Supply Source | Single |
| Settling Time | 20s |
| Drawing Number | 175; 21-0057; UK; 5 |
| Number of Converters | 1 |
| Power Dissipation (Max) | - |
| Number of Outputs and Type | 1 Voltage, Unipolar |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | MAX5380LEUK+T MAX5380LEUK+T MAX5380LEUK+TCT ND MAX5380LEUK+TCTND MAX5380LEUK+TCT |
| Product | Manufacturers | Pack | D/C |
| MAX538 | - | DIP | - |
The MAX531/MAX538/MAX539 are low-power, voltageoutput, 12-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation. The MAX531 can also be operated with ±5V supplies. The MAX538/MAX539 draw only 140µA, and the MAX531 (with internal reference) draws only 260µA. The
MAX538/MAX539 come in 8-pin DIP and SO packages, while the MAX531 comes in 14-pin DIP and SO packages. All parts have been trimmed for offset voltage, gain, and linearity, so no further adjustment is necessary.
The MAX538's buffer is fixed at a gain of +1 and the MAX539's buffer at a gain of +2. The MAX531's internal op amp may be configured for a gain of +1 or +2, as well as for unipolar or bipolar output voltages. The MAX531 can also be used as a four-quadrant multiplier without external resistors or op amps.
For parallel data inputs, see the MAX530 data sheet.
Typical Application |
Features |
| Battery-Powered Test InstrumentsDigital Offset and Gain AdjustmentBattery-Operated/Remote Industrial ControlsMachine and Motion Control DevicesCellular Telephones | Operate from Single +5V Supply Buffered Voltage Output Internal 2.048V Reference (MAX531) 140µA Supply Current (MAX538/MAX539) INL = ±1/2LSB (max)Guaranteed Monotonic over Temperature Flexible Output Ranges: 0V to VDD (MAX531/MAX539) VSS to VDD (MAX531) 0V to 2.6V (MAX531/MAX538) 8-Pin SO/DIP (MAX538/MAX539)Power-On Reset Serial Data Output for Daisy-Chaining |
VDD to DGND and VDD to AGND ...................................-0.3V, +6V
VSS to DGND and VSS to AGND ....................................-6V, +0.3V
VDD to VSS.................................................................-0.3V, +12V
AGND to DGND...........................................................-0.3V, +0.3V
Digital Input Voltage to DGND .......................-0.3V, (VDD + 0.3V)
REFIN ..................................................(VSS - 0.3V), (VDD + 0.3V)
REFOUT to AGND ...........................................-0.3V, (VDD + 0.3V)
RFB .....................................................(VSS - 0.3V), (VDD + 0.3V)
BIPOFF................................................(VSS - 0.3V), (VDD + 0.3V)
VOUT (Note 1) ..............................................................VSS, VDD
Continuous Current, Any Pin...............................-20mA, +20mA
Continuous Power Dissipation (TA = +70°C)
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C).....727mW
8-Pin SO (derate 5.88mW/°C above +70°C) ................471mW
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C..800mW
14-Pin SO (derate 8.33mW/°C above +70°C) ..............667mW
Operating Temperature Ranges
MAX53_ _C_ _ .....................................................0°C to +70°C
MAX53_ _E_ _ ..................................................-40°C to +85°C
Storage Temperature Range ..........................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: The output may be shorted to VDD, VSS, or AGND if the package power dissipation limit is not exceeded.
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