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MAX5309EUE+TMAXIMN/a2320avaiLow-Power, Low-Glitch, Octal 10-Bit Voltage-Output DACs with Serial Interface
MAX5309EUE-T |MAX5309EUETMAXN/a1500avaiLow-Power, Low-Glitch, Octal 10-Bit Voltage-Output DACs with Serial Interface


MAX5309EUE+T ,Low-Power, Low-Glitch, Octal 10-Bit Voltage-Output DACs with Serial Interfaceapplications. The low 2nV-s glitch energy1.7mA (max) with V = V = +5.5VREF DDof the MAX5308/MAX5309 ..
MAX5309EUE-T ,Low-Power, Low-Glitch, Octal 10-Bit Voltage-Output DACs with Serial InterfaceApplicationsGain and Offset AdjustmentPin ConfigurationPower Amplifier ControlProcess Control I/O B ..
MAX530ACAG ,+5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DACfeatures but with a serial data interface, referto the MAX531/MAX538/MAX539 data sheet.ERRORPART TE ..
MAX530ACNG ,+5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DACMAX53019-0168; Rev 3; 7/95+5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DAC_______________
MAX530AEAG ,+5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DACapplications. In40µA Shutdown-Mode Currentaddition, the SSOP (Shrink-Small-Outline-Package) mea-sur ..
MAX530AEAG+ ,+5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DACapplications. In40μA Shutdown-Mode Currentaddition, the SSOP (Shrink-Small-Outline-Package) mea-sur ..
MAX9755ETI+ ,2.6W Stereo Audio Power Amplifiers and DirectDrive® Headphone Amplifiersfeatures an analog volume control, and a♦ High 90dB PSRRBEEP input. The MAX9751
MAX9755ETI+T ,2.6W Stereo Audio Power Amplifiers and DirectDrive® Headphone Amplifiersfeatures a 2:1 input multiplexer,allowing multiple audio sources to be selected. All devices♦ Low-P ..
MAX9759ETE+T ,3.2W, High-Efficiency, Low-EMI, Filterless, Class D Audio AmplifierFeaturesThe MAX9759 mono Class D, audio power amplifier♦ 3.2W into 4Ω Load (THD+N = 10%)provides Cl ..
MAX975ESA ,Single/Dual / +3V/+5V Dual-Speed Comparators with Auto-StandbyApplicationsMAX975IN+Battery-Powered Systems LPRF ID TagsHIGH SPEEDOUTKeyless EntryENABLEThreshold ..
MAX975ESA+ ,Single/Dual, +3V/+5V Dual-Speed Comparators with Auto-Standbyfeatures independently adjustable timeout periods foreach comparator using separate capacitors.♦ ♦ ..
MAX975ESA+ ,Single/Dual, +3V/+5V Dual-Speed Comparators with Auto-StandbyApplicationsMAX975IN+Battery-Powered Systems LPRF ID TagsHIGH SPEEDOUTKeyless EntryENABLEThreshold ..


MAX5309EUE+T-MAX5309EUE-T
Low-Power, Low-Glitch, Octal 10-Bit Voltage-Output DACs with Serial Interface
General Description
The MAX5308/MAX5309 are 10-bit, eight channel, low-
power, voltage-output, digital-to-analog converters (DACs)
in a space-saving 16-pin TSSOP package. The wide
+2.7V to +5.5V supply voltage range and less than 215µA
(max) supply current per DAC are excellent for low-power
and low-voltage applications. The low 2nV-s glitch energy
of the MAX5308/MAX5309 makes them ideal for digital
control of fast-response, closed-loop systems.
The MAX5308 has a digital output (DOUT) that can be
used for daisy-chaining multiple devices. The MAX5309
has a hardware reset input (CLR) which clears all regis-
ters and DACs to zero. The MAX5308/MAX5309 have a
software shutdown feature that reduces the supply cur-
rent to 1µA. The MAX5308/MAX5309 feature a load
DAC (LDAC) function that updates the output of all
eight DACs simultaneously.
The 3-wire SPI™, QSPI™, MICROWIRE™ and DSP-
compatible serial interface allows the input and DAC
registers to be updated independently or simultaneous-
ly with a single software command. These devices use
a double-buffered design to minimize the digital-noise
feedthrough from the digital inputs to the outputs.
The MAX5308/MAX5309 operating temperature range
is from -40°C to +85°C.
Applications

Gain and Offset Adjustment
Power Amplifier Control
Process Control I/O Boards
Portable Instrumentation Equipment
Control of Optical Components
Features
Eight Highly Integrated 10-Bit DACs in 16-Pin
TSSOP (6.4mm ✕5mm) Package
Ultra-Low Glitch Energy <2nV-sLow Total Supply Current:
1.7mA (max) with VREF= VDD= +5.5V
+2.7V to +5.5V Wide Single-Supply Range Fast 5µs Settling TimeSoftware-Selectable Shutdown Mode < 1µA15MHz 3-Wire SPI, QSPI, and MICROWIRE-
Compatible Serial Interface
Power-Up Reset to Zero Scale
MAX5308/MAX5309
Low-Power, Low-Glitch, Octal 10-Bit Voltage-
Output DACs with Serial Interface
Ordering Information
Pin Configuration

19-2151; Rev 0; 8/01
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor, Corp.
MAX5308/MAX5309
Low-Power, Low-Glitch, Octal 10-Bit Voltage-
Output DACs with Serial Interface
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS

(VDD= +2.7V to +5.5V, GND = 0, VREF= VDD, CL= 200pF, RL= 2kΩ, TA= TMINto TMAX, unless otherwise noted. Typical values are
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDDto GND.............................................................-0.3V to +6V
All Other Pins to GND.................................-0.3V to (VDD+ 0.3V)
Continuous Power Dissipation (TA= +70°C)
16-Pin TSSOP (derate 9.4mW/°C above +70°C).........775mW
Maximum Current into Any Pin.........................................±50mA
Operating Temperature Range...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
MAX5308/MAX5309
Low-Power, Low-Glitch, Octal 10-Bit Voltage-
Output DACs with Serial Interface
ELECTRICAL CHARACTERISTICS (continued)

(VDD= +2.7V to +5.5V, GND = 0, VREF= VDD, CL= 200pF, RL= 2kΩ, TA= TMINto TMAX, unless otherwise noted. Typical values are
MAX5308/MAX5309
Low-Power, Low-Glitch, Octal 10-Bit Voltage-
Output DACs with Serial Interface
ELECTRICAL CHARACTERISTICS (continued)

(VDD= +2.7V to +5.5V, GND = 0, VREF= VDD, CL= 200pF, RL= 2kΩ, TA= TMINto TMAX, unless otherwise noted. Typical values are
Note 1:
Static accuracy tested without load.
Note 2:
Linearity is tested within codes 1Dhex to 3E3hex.
Note 3:
Gain and offset tested within codes 1Dhex to 3E3hex.
Note 4:
Static accuracy specifications valid for VREF= 1.2V to VDD.
Note 5:
Current scales linearly between these two extremes of VREF.
MAX5308/MAX5309
Low-Power, Low-Glitch, Octal 10-Bit Voltage-
Output DACs with Serial Interface

INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX5308 toc01
DIGITAL INPUT CODE
INL (LSB)
MAX5308 toc02
DIGITAL INPUT CODE
DNL (LSB)
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE

REFERENCE VOLTAGE INPUT
FREQUENCY RESPONSE
MAX5308 toc03
FREQUENCY (kHz)
RELATIVE OUTPUT (dB)
SUPPLY CURRENT vs. TEMPERATURE
MAX5308 toc04
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
SUPPLY CURRENT
vs. REFERENCE VOLTAGE
MAX5308 toc05
REFERENCE VOLTAGE (V)
SUPPLY CURRENT (mA)1.01.52.00.52.53.03.54.04.55.05.5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE

MAX5308 toc06
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(C0DE = 3FFHEX)
MAX5308 toc07
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)1.01.52.00.52.53.03.54.04.55.05.5
SOURCE-AND-SINK CURRENT CAPABILITY
MAX5308 toc08
ISOURCE/SINK (mA)
OUT
(V)
FULL-SCALE ERROR
vs. REFERENCE VOLTAGE
MAX5308 toc09
REFERENCE VOLTAGE (V)
FULL-SCALE ERROR (LSB)
Typical Operating Characteristics
(VDD= +5V, TA= +25°C, unless otherwise noted.)
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