AD5371
Rev. B | Page 9 of 28
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted. Transient currents of up to
60 mA do not cause SCR latch-up.
Table 6.
Parameter Rating
V
DD
to AGND −0.3 V to +17 V
V
SS
to AGND −17 V to +0.3 V
DV
CC
to DGND −0.3 V to +7 V
Digital Inputs to DGND −0.3 V to DV
CC
+ 0.3 V
Digital Outputs to DGND −0.3 V to DV
CC
+ 0.3 V
VREF0, VREF1, VREF2 to AGND −0.3 V to +5.5 V
VOUT0 through VOUT39 to AGND V
SS
− 0.3 V to V
DD
+ 0.3 V
SIGGND0 through SIGGND4 to AGND −1 V to +1 V
AGND to DGND −0.3 V to +0.3 V
Operating Temperature Range (T
A
)
Industrial (B Version) −40°C to +85°C
Storage Temperature Range −65°C to +150°C
Operating Junction Temperature
(T
J
max)
130°C
θ
JA
Thermal Impedance
80-Lead LQFP 38.72°C/W
100-Ball CSP_BGA 40°C/W
Reflow Soldering
Peak Temperature 230°C
Time at Peak Temperature 10 sec to 40 sec
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION
AD5371
Rev. B | Page 10 of 28
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
2
CLR
3
RESET
4
BUSY
7
SIGGND3
6
VOUT27
5
TESTI
1
8
VOUT28
9
VOUT29
10
VOUT30
12
VOUT32
13
VOUT33
14
VOUT34
15
VOUT35
16
SIGGND4
17
VOUT36
18
VOUT37
19
V
DD
20
V
SS
11
VOUT31
59
58
57
54
55
56
60
53
52
NC
SIGGND0
VOUT3
VOUT0
VOUT1
VOUT2
VOUT4
NC
VREF0
51
NC
49
VOUT23
48
VOUT22
47
VOUT21
46
VOUT20
45
V
SS
44
V
DD
43
NC
42
NC
41
SIGGND2
50
VREF2
NC = NO CONNECT
21
VREF1
22
NC
23
NC
24
NC
25
VOUT38
26
VOUT39
27
VOUT8
28
VOUT9
29
VOUT10
30
VOUT11
31
SIGGND1
32
VOUT12
33
VOUT13
34
VOUT14
35
NC
36
VOUT15
37
VOUT16
38
VOUT17
39
VOUT18
40
VOUT19
80
VOUT26
79
VOUT25
78
VOUT24
77
AGND
76
DGND
75
DV
CC
74
SDO
73
TESTO
72
SPI/LVDS
71
SDI
70
SDI
69
SCLK
68
SCLK
67
SYNC
66
SYNC
65
DV
CC
64
DGND
63
VOUT7
62
VOUT6
61
VOUT5
PIN 1
AD5371
TOP VIEW
(Not to Scale)
LDAC
05814-007
Figure 7. 80-Lead LQFP Pin Configuration
AD5371
Rev. B | Page 11 of 28
DGND
V
DD
SIGGND2
VOUT20
VOUT21
VOUT23
VREF0
VOUT0
VOUT1
VOUT3
VOUT4
VOUT6
DGND
VOUT18
V
DD
VOUT19
VOUT22
VREF2
NC
NC
VOUT2
SIGGND0
VOUT5
VOUT7
DV
CC
VOUT16
VOUT17
DV
CC
SYNC
VOUT14
VOUT15
V
DD
AGND
AGND
AGND
AGND
AGND
SYNC
SCLK
VOUT12
VOUT13
V
DD
AGND
SCLK
SDI
VOUT11
SIGGND1
V
DD
AGND
SDI
SPI/
LVDS
VOUT9
VOUT10
V
DD
AGND
NC
TESTO
VOUT39
VOUT8
V
DD
AGND
SDO
LDAC
VREF1
VOUT38
V
SS
V
SS
V
SS
V
SS
V
SS
AGND
RESET
CLR
VOUT37
SIGGND4
BUSY
NC
VOUT36
V
SS
VOUT34
VOUT32
VOUT30
VOUT28
NC
VOUT24
VOUT25
AGND
TESTI
AGND
121110987654321
V
SS
VOUT35
VOUT33
VOUT31
VOUT29
NC
SIGGND3
VOUT27
VOUT26
AGND
AGND
A
M
L
K
J
H
G
F
E
D
C
B
05814-025
Figure 8. 100-Ball Grid Array Pin Configuration—Bottom View
Table 7. Pin Function Descriptions
Pin No. Ball No. Mnemonic Description
1 A4
LDAC Load DAC Logic Input (Active Low). See the BUSY and LDAC Functions section for more
information.
2 A3
CLR Asynchronous Clear Input (Level Sensitive, Active Low). See the Clear Function section for
more information.
3 B4
RESET
Digital Reset Input.
4 B3
BUSY Digital Input/Open-Drain Output. BUSY is open drain when an output. See the BUSY and LDAC
Functions section for more information.
5 B2 TESTI Test Input Pin. Connect this pin to DGND.
73 A5 TESTO Test Output Pin. This pin remains unconnected.
54 to 57,
60 to 63,
27 to 30,
32 to 34,
36 to 40,
46 to 49,
78 to 80,
6, 8 to 15,
17, 18,
25, 26
F12, E12, E11,
D12, C12, C11,
B12, B11, L5,
M6, L6, M7,
M8, L8, M9, L9,
M10, L10, M11,
K11, K12, J12,
J11, H12, E2,
D2, D1, E1, G2,
H1, H2, J1, J2,
K1, K2, L1, M2,
M3, L4, M5
VOUT0 to
VOUT39
DAC Outputs. Buffered analog outputs for each of the 40 DAC channels. Each analog output
is capable of driving an output load of 10 kΩ to ground. Typical output impedance of these
amplifiers is 0.5 Ω.

AD5371BBCZ-REEL

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Digital to Analog Converters - DAC 40-CH 14-bit Serial bipolar IC
Lifecycle:
New from this manufacturer.
Delivery:
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