MAX5883 Maxim, MAX5883 Datasheet - Page 7

• Manufacturer Part Number: MAX5883
• Description: 3.3V / 12-Bit / 200Msps High Dynamic Performance DAC with CMOS Inputs
• Manufacturer: Maxim

25–29, 47,
12, 17, 20,
22, 24, EP
11, 21, 23
1, 2, 16,
31, 43
32, 42
PIN
4, 9
5, 8
48
10
13
14
15
18
19
30
33
34
35
36
37
3
6
7
CLKGND
DACREF
FSADJ
IOUTN
NAME
AGND
REFIO
IOUTP
DGND
CLKN
VCLK
CLKP
AV
DV
SEL0
XOR
N.C.
B11
B10
PD
B9
B8
B7
_______________________________________________________________________________________
DD
DD
No connection. Do not connect to these pins. Do not tie these pins together.
XOR Input Pin.
XOR = 1 inverts the digital input data.
XOR = 0 leaves the digital input data unchanged.
XOR has an internal pulldown resistor and may be left unconnected if not used.
Clock Supply Voltage. Accepts a supply voltage range of 3.135V to 3.465V. Bypass each pin with a
0.1µF capacitor to the nearest CLKGND.
Clock Ground
Converter Clock Input. Positive input terminal for the converter clock.
Complementary Converter Clock Input. Negative input terminal for the converter clock.
Power-Down Input. PD pulled high enables the DAC’s power-down mode. PD pulled low allows for
normal operation of the DAC.
Analog Supply Voltage. Accepts a supply voltage range of 3.135V to 3.465V. Bypass each pin with a
0.1µF capacitor to the nearest AGND.
Analog Ground. Exposed paddle (EP) must be connected to AGND.
Reference I/O. Output of the internal 1.2V precision bandgap reference. Bypass with a 0.1µF
capacitor to AGND. Can be driven with an external reference source.
Full-Scale Adjust Input. This input sets the full-scale output current of the DAC. For 20mA full-scale
output current, connect a 2k resistor between FSADJ and DACREF.
Return Path for the Current Set Resistor. For 20mA full-scale output current, connect a 2k resistor
between FSADJ and DACREF.
Complementary DAC Output. Negative terminal for differential current output. The full-scale output
current range can be set from 2mA to 20mA.
DAC Output. Positive terminal for differential current output. The full-scale output current range can
be set from 2mA to 20mA.
Mode Select Input SEL0. This pin has an internal pulldown resistor; it can be left open to disable the
segment-shuffling function (see the Segment Shuffling section).
Digital Supply Voltage. Accepts a supply voltage range of 3.135V to 3.465V. Bypass each pin with a
0.1µF capacitor to the nearest DGND.
Digital Ground
Data Bit 11 (MSB)
Data Bit 10
Data Bit 9
Data Bit 8
Data Bit 7
Performance DAC with CMOS Inputs
3.3V, 12-Bit, 200Msps High Dynamic
FUNCTION
Pin Description
7