MAX1166:Low-Power, 16-Bit Analog-to-Digital Converters with Parallel Interface

The MAX1165/MAX1166 16-bit, low-power, successive-approximation analog-to-digital converters (ADCs) feature automatic power-down, factory-trimmed internal clock, and a 16-bit wide (MAX1165) or byte wide (MAX1166) parallel interface. The devices operate from a single +4.75V to +5.25V analog supply and a +2.7V to +5.25V digital supply. The MAX1165/MAX1166 use an internal 4.096V reference or an external reference. The MAX1165/MAX1166 consume only 1.8mA at a sampling rate of 165ksps with external reference and 2.7mA with internal reference. AutoShutdown™ reduces supply current to 0.1mA at 10ksps. The MAX1165/MAX1166 are ideal for high-performance, battery-powered, data-acquisition applications. Excellent dynamic performance and low power consumption in a small package make the MAX1165/MAX1166 ideal for circuits with demanding power consumption and space requirements. The 16-bit wide MAX1165 is available in a 28-pin TSSOP package and the byte wide MAX1166 is available in a 20-pin TSSOP package. Both devices are available in either the 0°C to +70°C commercial, or the -40°C to +85°C extended temperature range.

Key Features
  • 16-Bit Wide (MAX1165) and Byte Wide (MAX1166) Parallel Interface
  • High Speed: 165ksps Sample Rate
  • Accurate: ±2.5 LSB INL, 16 Bit No Missing Codes
  • 4.096V, 25ppm/°C Internal Reference
  • External Reference Range: +3.8V to +5.25V
  • Single +4.75V to +5.25V Analog Supply Voltage
  • +2.7V to +5.25V Digital Supply Voltage
  • Low Supply Current
    • 1.8mA (External Reference)
    • 2.7mA (Internal Reference)
    • 0.1µA (10ksps, External Reference)
  • Small Footprint
    • 28-Pin TSSOP Package (16-Bit Wide)
    • 20-Pin TSSOP Package (Byte Wide)
MAX1165, MAX1166: Functional Diagram
MAX1165, MAX1166: Functional Diagram
Applications/Uses
  • Accelerometer Measurements
  • Cable/Harness Tester
  • Data Acquisition
  • Digital Signal Processing (DSP)
  • I/O Boards
  • Industrial Process Controls
  • Temperature Sensing and Monitoring
DataSheet
titleDownload file
MAX1165-MAX1166 Data SheetMAX1165-MAX1166.pdf
Parametrics
Part NumberResolution
(bits)
Input Chan.Conv. Rate
(ksps)
ADC ArchitectureData BusDiff/S.E. InputInternal VREF
(V)
External VREF
(V)
External VREF
(V)
Unipolar VIN
(V)
SNR
(dB)
THD
(dB)
INL
(±LSB)
Package/PinsBudgetary
Price
ADCmaxnominalminmaxmaxSee Notes
MAX1165161165SARµP/16S.E. Only4.0963.85.254.09690-1022TSSOP/28$9.49 @1k
MAX1166µP/8TSSOP/20$9.49 @500
Design kits & evaluation modules
Related Products
  • MAX1177:16-Bit, 135ksps, Single-Supply ADC with 0 to 10V Input Range
  • MAX1178:16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range
  • MAX1189:16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range
  • MAX1162:16-Bit, +5V, 200ksps ADC with 10µA Shutdown
  • MAX1062:14-Bit, +5V, 200ksps ADC with 10µA Shutdown
  • MAX1132:16-Bit ADC, 200ksps, 5V Single-Supply with Reference
  • MAX195:16-Bit, 85ksps ADC with 10µA Shutdown
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX1166ACUPNo Longer AvailableMAX1166ACUP+TSSOP,;20 pin;45.2 mm²0°C to +70°CNo
MAX1166ACUP+ActiveTSSOP,;20 pin;45.2 mm²0°C to +70°CLead Free
MAX1166ACUP+TActiveTSSOP,;20 pin;45.2 mm²0°C to +70°CLead Free
MAX1166ACUP-TNo Longer AvailableMAX1166ACUP+TSSOP;20 pin0°C to +70°CSee data sheet
MAX1166AEUPNo Longer AvailableMAX1166AEUP+TSSOP,;20 pin;45.2 mm²-40°C to +85°CNo
MAX1166AEUP+ActiveTSSOP,;20 pin;45.2 mm²-40°C to +85°CLead Free
MAX1166AEUP+TActiveTSSOP,;20 pin;45.2 mm²-40°C to +85°CLead Free
MAX1166AEUP-TNo Longer AvailableMAX1166AEUP+TSSOP;20 pin-40°C to +85°CSee data sheet
MAX1166BCUPNo Longer AvailableMAX1166BCUP+TSSOP,;20 pin;45.2 mm²0°C to +70°CNo
MAX1166BCUP+ActiveTSSOP,;20 pin;45.2 mm²0°C to +70°CLead Free
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX1166BCUP+TActiveTSSOP;20 pin0°C to +70°CSee data sheet
MAX1166BCUP-TNo Longer AvailableMAX1166BCUP+TTSSOP;20 pin0°C to +70°CSee data sheet
MAX1166BEUPNo Longer AvailableMAX1166BEUP+TSSOP,;20 pin;45.2 mm²-40°C to +85°CNo
MAX1166BEUP+ActiveTSSOP,;20 pin;45.2 mm²-40°C to +85°CLead Free
MAX1166BEUP+TActiveTSSOP;20 pin-40°C to +85°CSee data sheet
MAX1166BEUP-TNo Longer AvailableMAX1166BEUP+TTSSOP;20 pin-40°C to +85°CSee data sheet
MAX1166CCUPNo Longer AvailableTSSOP,;20 pin;45.2 mm²0°C to +70°CNo
MAX1166CCUP-TNo Longer AvailableTSSOP;0°C to +70°CSee data sheet
MAX1166CEUPNo Longer AvailableTSSOP,;20 pin;45.2 mm²-40°C to +85°CNo
MAX1166CEUP-TNo Longer AvailableTSSOP;-40°C to +85°CSee data sheet
MAX1165-MAX1166.pdf MAX1166
MAX1165-MAX1166.pdf MAX1166