Техническая Спецификация для Linear Technology DC1110A - LTC2751-16: 16-bit, Single, SoftSpan, 1LSB INL Iout DAC, req. DC590 DC1110A DC1110A
Модели
DC1110A
LTC2751
2
2751fa
13 14 15 16
TOP VIEW
39
LTC2751-12 UHF PACKAGE
38-LEAD (5mm
× 7mm) PLASTIC QFN
17 18 19
38 37 36 35 34 33 32
24
25
26
27
28
29
30
31
8
7
6
5
4
3
2
1
R
COM
R
IN
S2
I
OUT2
NC
D11
D10
D10
D9
D8
D7
D6
D5
D8
D7
D6
D5
WR
UPD
READ
D/S
NC
NC
NC
NC
NC
NC
D0
D1
UPD
READ
D/S
NC
NC
NC
NC
NC
NC
D0
D1
REF
R
OFS
R
FB
I
OUT1
R
VOS
S1
S0
D4
D3
V
DD
GND
CLR
MSPAN
D2
23
22
21
20
22
21
20
9
10
11
12
11
12
T
JMAX
= 125°C,
θ
JA
= 34°C/W
EXPOSED PAD (PIN 39) IS GND, MUST BE SOLDERED TO PCB
13 14 15 16
TOP VIEW
39
LTC2751-14 UHF PACKAGE
38-LEAD (5mm
× 7mm) PLASTIC QFN
17 18 19
38 37 36 35 34 33 32
24
25
26
27
28
29
30
31
8
7
6
5
4
3
2
1
R
COM
R
IN
S2
I
OUT2
NC
D13
D12
D11
D10
D12
D11
D10
D9
D8
D7
D8
D7
WR
UPD
READ
D/S
NC
NC
NC
NC
D0
D1
D2
D3
UPD
READ
D/S
NC
NC
NC
NC
D0
D1
D2
D3
REF
R
OFS
R
FB
I
OUT1
R
VOS
S1
S0
D6
D5
V
DD
GND
CLR
MSPAN
D4
23
22
21
20
22
21
20
9
10
11
12
11
12
T
JMAX
= 125°C,
θ
JA
= 34°C/W
EXPOSED PAD (PIN 39) IS GND, MUST BE SOLDERED TO PCB
13 14 15 16
TOP VIEW
39
LTC2751-16 UHF PACKAGE
38-LEAD (5mm
× 7mm) PLASTIC QFN
17 18 19
38 37 36 35 34 33 32
24
25
26
27
28
29
30
31
8
7
6
5
4
3
2
1
R
COM
R
IN
S2
I
OUT2
NC
D15
D14
D13
D12
D11
D10
D14
D13
D12
D11
D10
D9
WR
UPD
READ
D/S
NC
NC
D0
D1
D2
D3
D4
D5
UPD
READ
D/S
NC
NC
D0
D1
D2
D3
D4
D5
REF
R
OFS
R
FB
I
OUT1
R
VOS
S1
S0
D8
D7
V
DD
GND
CLR
MSPAN
D6
23
22
21
20
22
21
20
9
10
11
12
11
12
T
JMAX
= 125°C,
θ
JA
= 34°C/W
EXPOSED PAD (PIN 39) IS GND, MUST BE SOLDERED TO PCB
absoluTe MaxiMuM raTings
I
OUT1
, I
OUT2
, R
COM
to GND .....................................±0.3V
R
FB
, R
OFS
, R
IN
, REF, R
VOS
to GND ........................... ±15V
V
DD
to GND .................................................. –0.3V to 7V
S2, S1, S0, D15-D0, MSPAN, READ, D/S,WR,
UPD, CLR to GND ........ –0.3V to V
DD
+ 0.3V (7V Max)
(Notes 1, 2)
pin conFiguraTion
orDer inForMaTion
Operating Temperature Range
LTC2751C ..................................................... 0°C to 70°C
LTC2751I ..................................................–40°C to 85°C
Maximum Junction Temperature .......................... 125°C
Storage Temperature Range .................. –65°C to 150°C
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2751CUHF-12#PBF
LTC2751CUHF-12#TRPBF
275112
38-Lead (5mm
× 7mm) Plastic QFN
0°C to 70°C
LTC2751IUHF-12#PBF
LTC2751IUHF-12#TRPBF
275112
38-Lead (5mm
× 7mm) Plastic QFN
–40°C to 85°C
LTC2751CUHF-14#PBF
LTC2751CUHF-14#TRPBF
275114
38-Lead (5mm
× 7mm) Plastic QFN
0°C to 70°C
LTC2751IUHF-14#PBF
LTC2751IUHF-14#TRPBF
275114
38-Lead (5mm
× 7mm) Plastic QFN
–40°C to 85°C
LTC2751BCUHF-16#PBF
LTC2751BCUHF-16#TRPBF
275116
38-Lead (5mm
× 7mm) Plastic QFN
0°C to 70°C
LTC2751BIUHF-16#PBF
LTC2751BIUHF-16#TRPBF
275116
38-Lead (5mm
× 7mm) Plastic QFN
–40°C to 85°C
LTC2751ACUHF-16#PBF
LTC2751ACUHF-16#TRPBF
275116
38-Lead (5mm
× 7mm) Plastic QFN
0°C to 70°C
LTC2751AIUHF-16#PBF
LTC2751AIUHF-16#TRPBF
275116
38-Lead (5mm
× 7mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to:
For more information on lead free part marking, go to:
http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to:
http://www.linear.com/tapeandreel/