MAX5733BUTN+T Maxim Integrated Products, MAX5733BUTN+T Datasheet - Page 24

• Manufacturer Part Number: MAX5733BUTN+T
• Description: IC DAC 16BIT 32CHAN SER 56-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5733BUTN+T

• Settling Time: 20µs
• Number Of Bits: 16
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 32
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 2.5W
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-TQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The MAX5732/MAX5733 are the highest resolution 32-
channel DACs available in the smallest footprint, mak-
ing the devices ideal for optical MEMS mirror control
(Figure 10). A high-resolution DAC forms the core ana-
log block for controlling the X and Y position of the mir-
ror. As the density of the optical cross-connects
increases, the number of DAC channels also increases.
By offering the highest resolution and the greatest den-
sity, the MAX5732/MAX5733 improve performance and
reduce the board footprint.
The MAX5734 includes many features suited for ATE
applications. The device is the most compact level-set-
ting solution available for high-density pin electronics
boards. The MAX5734 provides a -2.5V to +7.5V output
voltage range (required by most ATE applications).
32-Channel, 16-Bit, Voltage-Output
DACs with Serial Interface
Figure 10. MEMS Mirror Control
24
______________________________________________________________________________________
REFERENCE
ALGORITHM
VOLTAGE
CONTROL
14 TO 16 BITS
Automatic Test Equipment (ATE)
Applications Information
14 TO 16 BITS
MEMS Micromirror Control
REFERENCE
MAX5732
MAX5733
VOLTAGE
ADC
DSP
DAC31
DAC0
Applications
FIXED GAIN AMPS
PGA OR
HVDRV0
HVDRV31
The offset DAC simultaneously adjusts the voltage
range of all 32 DACs, allowing optimization to the appli-
cation. The remote-sense feature allows the pin elec-
tronic voltages to be referenced to the ground potential
at the DUT site.
The B grade linearity error of ±2.44mV (max) is more than
sufficient for most ATE applications. The A grade device
cuts this error to ±1.22mV (max) for higher accuracy.
The pipelined register architecture allows all 32 DACs
to be updated simultaneously. This is valuable during
test setups, as all values in the tester can be set and
then updated in unison with a single command. This
feature can be accessed through the serial port or the
LDAC input.
The low output noise of the MAX5734 allows direct con-
nection to the pin electronics, eliminating the cost and
PC board area of external filtering.
Modern pin electronics integrated circuits (PEICs) are
typically fabricated on high-speed processes with low
breakdown voltages. Some devices require external
POSITION OR
FEEDBACK
OPTICAL
THIN-FILM FILTER OR
PLANAR LIGHT WAVE
DWDM
PIPE
WITH OPTICAL
SEPARATORS
MIRRORS WITH
LENSES
CONTROL
X AND Y
MEMS
OPTICAL LENSES
AND COLLIMATORS
MEMS MIRRORS WITH
X AND Y CONTROL
DWDM
PIPE