MAX11609：2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/8-/12-Channel, 2-Wire Serial 10-Bit ADCs
Lowest Power, Smallest Area, I²C, 4-/8-/12-Channel ADCs with Internal Reference
The MAX11606–MAX11611 low-power, 10-bit, multichannel analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I²C-compatible 2-wire serial interface. These devices operate from a single supply of 2.7V to 3.6V (MAX11607/MAX11609/MAX11611) or 4.5V to 5.5V (MAX11606/MAX11608/MAX11610) and require only 670µA at the maximum sampling rate of 94.4ksps. Supply current falls below 230µA for sampling rates under 46ksps. AutoShutdown™ powers down the devices between conversions, reducing supply current to less than 1µA at low throughput rates. The MAX11606/MAX11607 have 4 analog input channels each, the MAX11608/MAX11609 have 8 analog input channels each, while the MAX11610/MAX11611 have 12 analog input channels each. The fully differential analog inputs are software configurable for unipolar or bipolar, and single ended or differential operation. The full-scale analog input range is determined by the internal reference or by an externally applied reference voltage ranging from 1V to VDD. The MAX11607/MAX11609/MAX11611 feature a 2.048V internal reference and the MAX11606/MAX11608/MAX11610 feature a 4.096V internal reference. The MAX11606/MAX11607 are available in an 8-pin µMAX® package. The MAX11607 is also available in an ultra-small 1.9mm x 2.2mm WLP package. The MAX11608–MAX11611 are available in a 16-pin QSOP package. The MAX11606–MAX11611 are guaranteed over the extended temperature range (-40°C to +85°C). For pin-compatible 12-bit parts, refer to the MAX11612–MAX11617 data sheet. For pin-compatible 8-bit parts, refer to the MAX11600–MAX11605 data sheet.
Key Features
| MAX11606, MAX11607, MAX11608, MAX11609, MAX11610, MAX11611: Typical Operating Circuit Applications/Uses
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DataSheet
| title | Download file |
|---|---|
| MAX11606-MAX11611 Data Sheet | MAX11606-MAX11611.pdf |
Parametrics
| Part Number | Resolution (bits) | Input Chan. | Conv. Rate (ksps) | ADC Architecture | Data Bus | Diff/S.E. Input | Internal VREF (V) | External VREF (V) | External VREF (V) | Unipolar VIN (V) | Bipolar VIN (±V) | SNR (dB) | THD (dB) | INL (±LSB) | Package/Pins | Budgetary Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADC | max | nominal | min | max | max | max | See Notes | |||||||||
| MAX11606 | 10 | 4 | 94.4 | SAR | I2C | Both | 4.096 | 1 | 5.5 | 4.096 | 2.048 | 60 | -70 | 1 | µMAX/8 | $1.21 @1k |
| MAX11607 | 4 | 2.048 | 3.6 | 2.048 | 1.024 | µMAX/8 WLP/12 | $1.37 @1k | |||||||||
| MAX11608 | 8 | 4.096 | 5.5 | 4.096 | 2.048 | QSOP/16 | $2.15 @1k | |||||||||
| MAX11609 | 8 | 2.048 | 3.6 | 2.048 | 1.024 | QSOP/16 | $2.17 @1k | |||||||||
| MAX11610 | 12 | 4.096 | 5.5 | 4.096 | 2.048 | QSOP/16 | $3.15 @1k | |||||||||
| MAX11611 | 12 | 2.048 | 3.6 | 2.048 | 1.024 | QSOP/16 | $3.15 @1k | |||||||||
Design kits & evaluation modules
Quality and Environmental Data
Related Products
- MAX11647：Low-Power, 1-/2-Channel, I²C, 10-Bit ADCs in Ultra-Tiny 1.9mm x 2.2mm Package
- MAX1137：2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs
Ordering Information
| Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
|---|---|---|---|---|---|
| MAX11609EEE+ | Active | QSOP,;16 pin;30.9 mm² | -40°C to +85°C | Lead Free | |
| MAX11609EEE+T | Active | QSOP,;16 pin;30.9 mm² | -40°C to +85°C | Lead Free |
- MAX11606-MAX11611.pdf MAX11611
- MAX11609.pdf MAX11609
- MAX11606-MAX11611.pdf MAX11609
