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Maxim > Solutions > Industrial: Process Measurement and Control

Digital Controllers/Monitors (for Temperature Compensation and Monitoring)

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Evaluation Kit for the MAX5138 and MAX5139
MAX5138EVKIT

QV  PDF Evaluation Kit for the MAX5134
MAX5134EVKIT

QV  PDF Low-Power, Single, 16-/12-Bit, Buffered Voltage-Output DACs
MAX5138, MAX5139

Industry's Smallest 16-Bit DACs with Pin-Programmable Zero or Midscale Power-Up
QV  PDF Pin-/Software-Compatible, 16-/12-Bit, Voltage-Output DACs
MAX5134, MAX5135, MAX5136, MAX5137

Industry's Smallest 16-Bit DAC with Pin-Programmable Zero or Midscale Power-Up
QV  PDF 3W Primary-Side Transformer H-Bridge Driver for Isolated Supplies
MAX256

QV    2Msps, 3V, 2-Channel, True-Differential 12-Bit ADC
MAX1333

QV  PDF Ethernet Mapper with Integrated T1/E1/J1 Transceiver
DS33R11

QV  PDF 3.3V Single-Piece 8Mb Nonvolatile SRAM with Clock
DS3065W

QV  PDF 3.3V Single-Piece 4Mb Nonvolatile SRAM with Clock
DS3050W

QV  PDF Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856

QV  PDF LDMOS RF Power-Amplifier Bias Controller
DS1870

Industry's First Integrated LDMOS Power-Amplifier Controller Monitor
QV  PDF Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors
DS1859

New 20kΩ Option for Popular DS1859 SFP Optical Control/Monitor Provides Higher Control Resolution
QV  PDF Dual Temperature-Controlled Resistors with External Temperature Input and Monitors
DS1857




Key Specifications:  T/E Carrier & Packetized Products
Part Number Transmission Standard Functions Channels In-to-Out Clocks
(MHz)
VSUPPLY
(V)
EV Kit RoHS Available Package/Pins Smallest Available Pckg.
(mm2)
max w/pins
DS33R11 
Ethernet/Serial TDM
T1/E1/J1
Ethernet Mapper 1 1.544 to 4.096 & 8.192 3.3 Yes Yes
PBGA/256
729
See All T/E Carrier & Packetized Products (102)

Key Specifications:  Precision DACs (12-16 Bits)
Part Number Resolution Bits Channels Output Type Reference INL
(±LSB)
Interface Supply Range
(V)
Supply Range
(V)
Oper. Temp.
(°C)
max min max
MAX5139  12 1 Voltage- Buffered Int./Ext. 1 Serial - SPI 2.7 5.25 -40 to +105
MAX5138  16 1 11 5.25
MAX5135  12 4 1 5.5
MAX5136  16 2 8 5.5
MAX5137  12 2 1 5.5
MAX5134A  16 4 10 5.5
See All Precision DACs (12-16 Bits) (235)

Key Specifications:  Precision DACs (4-12 Bits)
Part Number Resolution Bits Channels Output Type Reference INL
(±LSB)
Interface Supply Range
(V)
Supply Range
(V)
Oper. Temp.
(°C)
max min max
MAX5139  12 1 Voltage- Buffered Int./Ext. 1 Serial - SPI 2.7 5.25 -40 to +105
MAX5135  4 5.5
MAX5137  2 5.5
See All Precision DACs (4-12 Bits) (261)

Key Specifications:  Digital Potentiometers
Part Number Taper POTs Control Interface Wiper Memory Steps REND-TO-END
(kΩ)
Res. Tol.
(%)
Temp. Coeff.
(ppm/°C)
Wiper Resistance
(Ω)
Smallest Available Pckg.
(mm2)
typ typ max w/pins
DS1870  Linear 2 2-Wire Non-Volatile 256 50 20 850 400 33.4
See All Digital Potentiometers (123)

Key Specifications:  Fiber Monitoring and Control
Part Number Features ADCs Resolution
(bits)
DACs/ Resistors FS Out
(kΩ)
Steps Temp. Sensor Memory VSUPPLY
(V)
Control Interface EV Kit
DS1856 
Alarm/Warning Flags
Complies or Compatible to SFF-8472
External Calibration
Internal Calibration
Look-Up Table Compensation
Scalable Dynamic Ranging (Right Shifting)
User EEPROM
5-Input Muxable 12 2 Resistors
20kohms
50kohms
256 Internal EEPROM
3.3
5
I2C Yes
DS1859 
Alarm/Warning Flags
Complies or Compatible to SFF-8472
External Calibration
Internal Calibration
Look-Up Table Compensation
Scalable Dynamic Ranging (Right Shifting)
User EEPROM
5-Input Muxable
20kohms
50kohms
Internal 2-Wire
DS1857 
Alarm Flags
Complies or Compatible to SFF-8472
External Calibration
Look-Up Table Compensation
User EEPROM
4-Input Muxable 50kohms External 2-Wire
See All Fiber Monitoring and Control (12)

Key Specifications:  Isolated Power Supplies
Part Number VIN
(V)
VIN
(V)
Topology Features Feedback Freq.
(kHz)
Duty Cycle
(%)
ICC
(mA)
Oper. Temp.
(°C)
min max min max max
MAX256  3 5.5 Push-Pull
Internal Power MOSFET(s)
Thermal Shutdown
UVLO
Open Loop 1000 50 1 -40 to +125
See All Isolated Power Supplies (31)



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