LTC1821-1BIGW#PBF Linear Technology, LTC1821-1BIGW#PBF Datasheet - Page 2

• Manufacturer Part Number: LTC1821-1BIGW#PBF
• Description: IC D/A CONV 16BIT PRECISE 36SSOP
• Manufacturer: Linear Technology

Specifications of LTC1821-1BIGW#PBF

• Settling Time: 2µs
• Number Of Bits: 16
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -

ABSOLUTE
SYMBOL PARAMETER
Accuracy
INL
DNL
GE
PSRR
LTC1821
(Note 1)
V
V
Total Supply Voltage (V
AGNDF, AGNDS to DGND ............................. V
DGND to AGNDF, AGNDS ............................. V
REF, R
R
Digital Inputs to DGND ............... – 0.3V to (V
I
Maximum Junction Temperature .......................... 150 C
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
ELECTRICAL CHARACTERISTICS
The
V
2
OUT
+
CC
CC
OFS
= 15V, V
LTC1821C/LTC1821-1C .......................... 0 C to 70 C
LTC1821I/LTC1821-1I ....................... – 40 C to 85 C
to AGNDF, AGNDS ............................... – 0.3V to 7V
to DGND .............................................. – 0.3V to 7V
to AGNDF, AGNDS............... – 0.3V to (V
, R
denotes specifications which apply over the full operating temperature range, otherwise specifications are T
COM
FB
Resolution
Monotonicity
Integral Nonlinearity
Differential Nonlinearity
Gain Error
Gain Temperature Coefficient
Unipolar Zero-Scale Error
Bipolar Zero Error
Power Supply Rejection Ratio
, R1, to AGNDF, AGNDS, DGND ............ 15V
–
= –15V, V
to AGNDF, AGNDS, DGND .................. 15V
W
MAXIMUM
CC
= 5V, V
+
to V
W W
REF
–
) ............................... 36V
= 10V, AGNDF = AGNDS = DGND = 0V.
RATINGS
CONDITIONS
T
T
T
T
Unipolar Mode
T
T
Bipolar Mode
T
T
T
T
T
T
V
V
A
MIN
A
MIN
A
MIN
A
MIN
A
MIN
A
MIN
CC
+
Gain/ Temperature (Note 4)
, V
= 25 C (Note 2)
= 25 C
= 25 C (Note 3)
= 25 C (Note 3)
= 25 C
= 25 C
= 5V 10%
U
to T
to T
to T
to T
to T
to T
–
= 4.5V to 16.5V
CC
CC
CC
CC
MAX
MAX
MAX
MAX
MAX
MAX
+ 0.3V)
+ 0.3V)
+ 0.3V
+ 0.3V
PACKAGE/ORDER
Consult factory for parts specified with wider operating temperature ranges.
AGNDS
AGNDF
DGND
R
DNC*
R
V
I
CLR
COM
REF
V
R
OUT
OUT
OFS
D3
D2
D1
D0
R1
CC
V
FB
+
36-LEAD PLASTIC SSOP WIDE
T
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
JMAX
*DO NOT CONNECT
MIN
16
16
= 125 C,
GW PACKAGE
TOP VIEW
LTC1821B/-1B
TYP
JA
1
= 80 C/ W
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
MAX
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
WR
LD
NC
DNC*
V
DNC*
16
24
3
12
16
16
24
–
2
2
2
1
1
3
6
2
INFORMATION
U
MIN
16
16
LTC1821A/-1A
LTC1821ACGW
LTC1821BCGW
LTC1821-1ACGW
LTC1821-1BCGW
LTC1821AIGW
LTC1821BIGW
LTC1821-1AIGW
LTC1821-1BIGW
TYP
ORDER PART
A
0.25
0.35
0.25
0.50
0.2
0.2
0.7
0.1
1
5
8
2
5
2
3
W
= T
NUMBER
MIN
MAX
3
16
16
16
16
10
to T
1
1
1
1
2
4
8
2
2
MAX
ppm/ C
UNITS
LSB/V
LSB/V
U
,
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits