LTC1662 Linear Technology, LTC1662 Datasheet - Page 2

• Manufacturer Part Number: LTC1662
• Description: Ultralow Power/ Dual 10-Bit DAC in MSOP
• Manufacturer: Linear Technology

A
(Note 1)
V
Logic Inputs to GND ................................ – 0.3V to 7.5V
V
Maximum Junction Temperature ......................... 125 C
Storage Temperature Range ................ – 65 C to 150 C
LTC1662
temperature range (T
unless otherwise noted.
SYMBOL
Accuracy
DNL
INL
V
V
GE
GE TC
PSR
Reference Input
Consult factory for Military grade parts.
ELECTRICAL C
2
PACKAGE/ORDER I FOR ATIO
OS
OS
CC
OUT A
BSOLUTE
TC
to GND .............................................. – 0.3V to 7.5V
CS/LD
, V
SCK
REF
D
T
IN
JMAX
OUT B
PARAMETER
Resolution
Monotonicity
Differential Nonlinearity
Integral Nonlinearity
Offset Error
V
Gain Error
Gain Error Temperature
Coefficient
Power Supply Rejection
Input Voltage Range
Input Resistance
Input Capacitance
8-LEAD PLASTIC MSOP
OS
1
2
3
4
= 125 C,
Temperature Coefficient
MS8 PACKAGE
, REF to GND ......... – 0.3V to (V
TOP VIEW
W
A
JA
= T
= 150 C/W
A
HARA TERISTICS
MIN
8
7
6
5
XI
V
GND
V
V
OUT A
CC
OUT B
to T
W
MAX
U
C
U
), otherwise specifications are at T
W
CONDITIONS
(Note 2)
(Note 2)
(Note 2)
V
V
V
Active Mode
Sleep Mode
CC
CC
REF
MS8 PART MARKING
= 5V, V
= 5V, V
R
= 2.5V
LTC1662CMS8
LTC1662IMS8
A
ORDER PART
W
TI
NUMBER
REF
REF
LTKB
LTKC
U
= 4.096V, Measured at Code 20
= 4.096V
CC
G
+ 0.3V)
S
The
U
denotes the specifications which apply over the full operating
Operating Temperature Range
Lead Temperature (Soldering, 10 sec)................ 300 C
A
LTC1662C ............................................. 0 C to 70 C
LTC1662I ........................................... – 40 C to 85 C
= 25 C. V
CS/LD
SCK
REF
D
IN
T
JMAX
1
2
3
4
8-LEAD PLASTIC DIP
= 125 C,
CC
N8 PACKAGE
TOP VIEW
= 2.7V to 5.5V, V
JA
= 100 C/W
8
7
6
5
V
GND
V
V
MIN
3.9
10
10
OUT A
CC
OUT B
0
REF
V
0.18
TYP
CC
7.1
2.5
0.12
10
0.8
15
12
5
1
, V
ORDER PART
LTC1662CN8
LTC1662IN8
OUT
NUMBER
Unloaded
MAX
V
0.75
25
CC
4
8
UNITS
LSB/V
V/ C
V/ C
LSB
LSB
LSB
M
Bits
Bits
G
mV
pF
V