AD5556CRU-REEL7 Analog Devices Inc, AD5556CRU-REEL7 Datasheet - Page 7

• Manufacturer Part Number: AD5556CRU-REEL7
• Description: IC,D/A CONVERTER,SINGLE,14-BIT,TSSOP,28PIN
• Manufacturer: Analog Devices Inc

Specifications of AD5556CRU-REEL7

• Rohs Status: RoHS non-compliant
• Design Resources: Precision, Unipolar, Inverting Conversion Using AD5546/56 DAC (CN0022) Precision, Bipolar Configuration for the AD5546/56 DAC (CN0024) Precision, Unipolar, Noninverting Configuration for the AD5546/56 DAC (CN0023) Precision, AC Reference Signal Attenuator Using AD5546/56 Multiplying DAC (CN0025)
• Settling Time: 500ns
• Number Of Bits: 14
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 55µW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP

Pin No.
13
14
15
16
17
18
19
20 to 27
28
Mnemonic
REF
I
LDAC
WR
MSB
RS
GND
D13 to D6
V
OUT
DD
Description
DAC Reference Input in Two-Quadrant Mode and R2 Terminal in Four-Quadrant Mode. In two-quadrant mode, this
pin is the reference input with constant input resistance vs. code. In four-quadrant mode, this pin is driven by the
external reference amplifier.
DAC Current Output. Connects to the inverting node of an external op amp for I-V conversion.
Digital Input Load DAC Control. The signal level must be ≤ V
Write Control Digital Input in Active Low. Transfers shift-register data to the DAC register on the rising edge. The
signal level must be ≤ V
Power On Reset State. MSB = 0 resets at zero scale; MSB = 1 resets at midscale. The signal level must be
Reset in Active Low. Resets to zero scale if MSB = 0 and resets to midscale if MSB = 1. The signal level must be
≤ V
Analog and Digital Grounds.
Digital Input Data Bits[D13:D6]. The signal level must be ≤ V
Positive Power Supply Input. Specified range of operation: 2.7 V to 5.5 V.
≤ V
DD
DD
+ 0.3 V.
+ 0.3 V.
DD
+ 0.3 V.
Rev. C | Page 7 of 20
DD
DD
+ 0.3 V.
+ 0.3 V.
AD5546/AD5556