AD5516-1 Analog Devices, AD5516-1 Datasheet - Page 6

• Manufacturer Part Number: AD5516-1
• Description: 16-Channel/ 12-Bit Voltage-Output DAC with 14-Bit Increment Mode
• Manufacturer: Analog Devices

AD5516
LFBGA
Number
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
B1
B2
B3
B4
NC = Not Internally Connected
Mnemonic
AGND (1–2)
AV
V
V
DGND
DV
DACGND
REF_IN
V
R
SYNC
SCLK
D
DD
SS
OUT
FB
IN
CC
CC
(1–2)
(0–15)
(1–2)
(0–15)
(1–2)
Ball
Name
NC
NC
RESET
BUSY
DGND
DV
D
D
SYNC
NC
NC
NC
NC
NC
DCEN
OUT
IN
CC
Function
Analog GND pins
Analog supply pins. Voltage range from +4.75 V to +5.25 V.
V
V
Digital GND pins
Digital supply pin. Voltage range from 2.7 V to 5.25 V.
Reference GND supply for all 16 DACs.
Reference input voltage for all 16 DACs. The recommended value of REF_IN is 3 V.
Analog output voltages from the 16 DAC channels.
Feedback resistors. For nominal output voltage range connect each R
Active low input. This is the frame synchronization signal for the serial interface. While SYNC is low, data is
transferred in on the falling edge of SCLK.
Serial clock input. Data is clocked into the shift register on the falling edge of SCLK. This operates at clock
speeds up to 20 MHz.
Serial data input. Data must be valid on the falling edge of SCLK.
DD
SS
supply pins. Voltage range from –4.75 V to –15.75 V.
supply pins. Voltage range from +4.75 V to +15.75 V.
LFBGA
Number
B5
B6
B7
B8
B9
B10
B11
C1
C2
C6
C10
C11
D1
D2
D10
Ball
Name
DGND
DGND
NC
NC
SCLK
NC
REF_IN
V
DACGND
NC
AV
NC
R
DACGND
AV
OUT
FB
CC
CC
74-LEAD LFBGA BALL CONFIGURATION
0
0
1
2
PIN FUNCTION DESCRIPTIONS
A
B
C
D
E
G
H
K
F
J
L
PIN CONFIGURATION
1
1
LFBGA
Number
D11
E1
E2
E10
E11
F1
F2
F10
F11
G1
G2
G10
G11
H1
H2
2
2
3
3
4
4
TOP VIEW
5
5
6
6
Ball
Name
NC
V
NC
AGND1
PD
V
R
AGND2
R
R
R
V
R
V
V
7
7
OUT
OUT
FB
FB
FB
OUT
FB
OUT
OUT
FB
8
8
14
2
15
13
1
9
9
1
2
14
3
15
10
10
11
11
A
B
C
D
G
H
K
E
F
J
L
LFBGA
Number
H10
H11
J1
J2
J6
J10
J11
K1
K2
K3
K4
K5
K6
K7
K8
FB
to its corresponding V
Ball
Name
V
V
R
V
NC
R
R
R
V
R
NC
V
V
V
V
OUT
OUT
OUT
OUT
SS
SS
OUT
OUT
FB
FB
FB
FB
FB
2
1
3
12
11
4
5
13
12
14
5
10
9
K9
K10
K11
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
LFBGA
Number
OUT
.
R
R
V
NC
V
R
V
NC
V
V
R
V
R
NC
Ball
Name
FB
FB
OUT
OUT
FB
OUT
DD
DD
FB
OUT
FB
10
9
6
7
8
2
1
11
6
7
8