LTC1668IG Linear Technology, LTC1668IG Datasheet - Page 2
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LTC1668IG
Manufacturer Part Number
LTC1668IG
Description
IC DAC 16BIT 50MSPS 28SSOP
Manufacturer
Linear Technology
Datasheet
1.LTC1668CGPBF.pdf
(24 pages)
Specifications of LTC1668IG
Settling Time
20ns
Number Of Bits
16
Data Interface
Parallel
Number Of Converters
1
Voltage Supply Source
Dual ±
Power Dissipation (max)
180mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LTC1668IG
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LTC1668IG#PBF
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
LTC1668IG#PBF@@
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LTC1668IG#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
PACKAGE/ORDER I FOR ATIO
ABSOLUTE AXI U RATI GS
LTC1666/LTC1667/LTC1668
Supply Voltage (V
Negative Supply Voltage (V
Total Supply Voltage (V
Digital Input Voltage .................... – 0.3V to (V
Analog Output Voltage
Consult LTC Marketing for parts specified with wider operating temperature ranges.
2
(I
DB0 (LSB)
OUT A
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
NC
NC
and I
T
10
11
12
13
14
JMAX
1
2
3
4
5
6
7
8
9
28-LEAD PLASTIC SSOP
= 110 C,
OUT B
G PACKAGE
TOP VIEW
DD
W
) ........ (V
) ................................................ 6V
JA
= 100 C/W
DD
to V
W W
28
27
26
25
24
23
22
21
20
19
18
17
16
15
SS
) ............................... – 6V
DB12
DB13 (MSB)
CLK
V
DGND
V
COMP2
COMP1
I
I
LADCOM
AGND
I
REFOUT
SS
OUT A
OUT B
REFIN
DD
SS
SS
U
) .......................... 12V
– 0.3V) to (V
W
DB0 (LSB)
ORDER PART
LTC1667CG
LTC1667IG
U
NUMBER
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
NC
NC
NC
NC
DD
DD
T
+ 0.3V)
+ 0.3V)
10
11
12
13
14
JMAX
1
2
3
4
5
6
7
8
9
28-LEAD PLASTIC SSOP
U
= 110 C,
G PACKAGE
(Note 1)
TOP VIEW
JA
Power Dissipation ............................................. 500mW
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
= 100 C/W
DB0 (LSB)
LTC1666C/LTC1667C/LTC1668C ........... 0 C to 70 C
LTC1666I/LTC1667I/LTC1668I .......... – 40 C to 85 C
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB10
DB11 (MSB)
CLK
V
DGND
V
COMP2
COMP1
I
I
LADCOM
AGND
I
REFOUT
OUT A
OUT B
REFIN
DD
SS
T
10
11
12
13
14
JMAX
1
2
3
4
5
6
7
8
9
28-LEAD PLASTIC SSOP
= 110 C,
G PACKAGE
TOP VIEW
JA
= 100 C/W
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DB14
DB15 (MSB)
CLK
V
DGND
V
COMP2
COMP1
I
I
LADCOM
AGND
I
REFOUT
OUT A
OUT B
REFIN
DD
SS
ORDER PART
ORDER PART
LTC1666CG
LTC1666IG
LTC1668CG
LTC1668IG
NUMBER
NUMBER