| MAX1145 Description | | 14-Bit ADCs, 150ksps, 3.3V Single Supply | | MAX1145 Vendor | | Maxim | | MAX1145 Categories | | | MAX1145 Features | | 150ksps (Bipolar) and 125ksps (Unipolar) Sampling ADC 14 Bits, No Missing Codes 1LSB INL Guaranteed -100dB THD 3.3V Single-Supply Operation Low-Power Operation 5mA typ (Unipolar Mode) 1.2µA Shutdown Mode Software-Configurable Unipolar and Bipolar Input Ranges 0 to +6V and ±6V (MAX1144) 0 to +2.048V and ±2.048V (MAX1145) Internal or External Clock SPI/QSPI/MICROWIRE TMS320-Compatible Serial Interface Three User-Programmable Logic Outputs Small 20-Pin SSOP Package | | MAX1145 Datasheet and Application Notes | | | Parameter | Value | | Resolution (Bits) | 14 | | Input Chans. | 1 | | Conv. Rate (ksps) | 150 | | Max. Conv. Time (µs) | 8.9 | | Supply Voltage (V) | 3.3 | | Typ. Supply Current (mA) | 8 | | Typ. Power (mW) | 26.4 | | Low Pwr. Mode | Yes | | Stdby Mode | Yes | | Data Bus (Bits) | Serial | | Ref. (V) | Ext | | Input Range (V) | ±2.048 | | Op. Range (°C) | -40 to +85 | | Op. Range (°C) | 0 to +70 | | Package | 20/SSOP | | Price @ 1k | $14.95 | | Products related to MAX1145 | | MAX1144 |
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