LTC1668IG Linear Technology, LTC1668IG Datasheet - Page 10
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
BLOCK DIAGRA
LTC1666/LTC1667/LTC1668
TI I G DIAGRA
10
W
0.1 F
U
0.1 F
V
REF
R
2k
SET
0.1 F
15
16
21
22
–5V
REFOUT
I
COMP1
COMP2
REFIN
W
W
+
–
23
V
I
OUT A
SS
0.1 F
REFERENCE
/I
INPUT
DATA
2.5V
AGND
OUT B
CLK
17
I
INT
DGND
I
FS
N – 1
24
/8
CLOCK
INPUT
26
CLK
t
CLKL
LSB SWITCHES
ATTENUATOR
N – 1
LADDER
LTC1668
t
DS
V
DB15
5V
DD
25
CURRENT SOURCE ARRAY
INPUT LATCHES
DATA INPUT
• • •
27
N
16-BIT
• • •
• • •
0.1 F
t
t
DH
PD
SEGMENTED SWITCHES
t
CLKH
14
FOR DB15–DB12
DB0
t
ST
• • •
N + 1
N
LADCOM
1666/7/8 TD
I
I
OUT A
OUT B
1668
0.1%
BD
18
20
19
52.3
52.3
+
–
V
1V
DIFFERENTIAL
OUT
P-P