MAX1189ACUI+
Active16-BIT, 135KSPS, SINGLE-SUPPLY ADCS WITH BIPOLAR ANALOG INPUT RANGE
MAX1189ACUI+
Active16-BIT, 135KSPS, SINGLE-SUPPLY ADCS WITH BIPOLAR ANALOG INPUT RANGE
Description
General part information
MAX1189 Series
The MAX1179/MAX1187/MAX1189 16-bit, low-power, successive-approximation analog-to-digital converters (ADCs) feature automatic power-down, a factory-trimmed internal clock, and a 16-bit wide parallel interface. The devices operate from a single +4.75V to +5.25V analog supply and feature a separate digital supply input for direct interface with +2.7V to +5.25V digital logic.The MAX1179 accepts a bipolar input voltage range of ±5V. The MAX1187 accepts an analog input voltage range from 0 to +10V, while the MAX1189 accepts a bipolar analog input voltage range of ±10V. All devices consume only 23mW at a sampling rate of 135ksps when using an external reference and 29mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps. The MAX1179/MAX1187/MAX1189 are ideal for high-performance, battery-powered data-acquisition applications. Excellent AC performance (THD = -100dB) and DC accuracy (±2 LSB INL) make the MAX1179/MAX1187/ MAX1189 ideal for industrial process control, instrumentation, and medical applications.The MAX1179/MAX1187/MAX1189 are available in a 28-pin TSSOP package and are fully specified over the -40°C to +85°C extended temperature range and the 0°C to +70°C commercial temperature range.ApplicationsData Acquisition SystemsI/O ModulesIndustrial Process ControlsPrecision InstrumentationTemperature Sensing and Monitoring
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX1189ACUI+ |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | Parallel |
| Input Type | Single Ended |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 count |
| Number of Bits | 16 bits |
| Number of Inputs | 1 |
| Operating Temperature (Max) | 70 °C |
| Operating Temperature (Min) | 0 °C |
| Package Length | 0.173 in |
| Package Name | 28-TSSOP |
| Package Width | 4.4 mm |
| Ratio - ADC | 1 |
| Ratio - S/H | 1 |
| Reference Type | External, Internal |
| Sampling Rate (Per Second) | 135 kHz |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital (Max) | 5.25 V |
| Voltage - Supply, Digital (Min) | 2.7 V |
Pricing
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CAD
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