LTC1664_1 データシートの表示（PDF） - Linear Technology
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LTC1664_1 Datasheet PDF : 16 Pages
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LTC1664
ABSOLUTE AXI U RATI GS
(Note 1)
VCC to GND .............................................. – 0.3V to 7.5V
Logic Inputs to GND ................................ – 0.3V to 7.5V
VOUT A, VOUT B…VOUT D,
REF to GND ................................. – 0.3V to (VCC + 0.3V)
Maximum Junction Temperature ......................... 125°C
Operating Temperature Range
LTC1664C ............................................. 0°C to 70°C
LTC1664I ........................................... – 40°C to 85°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................ 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
GND 1
VOUT A 2
VOUT B 3
VOUT C 4
VOUT D 5
REF 6
CS/LD 7
SCK 8
16 VCC
15 NC
14 NC
13 NC
12 NC
11 CLR
10 DOUT
9 DIN
GN PACKAGE
N PACKAGE
16-LEAD PLASTIC SSOP 16-LEAD PDIP
TJMAX = 125°C, θJA = 150°C/W (GN)
TJMAX = 125°C, θJA = 100°C/W (N)
Consult factory for Military grade parts.
ORDER PART
NUMBER
LTC1664CGN
LTC1664CN
LTC1664IGN
LTC1664IN
GN PART MARKING
1664
1664I
ELECTRICAL CHARACTERISTICS
The q denotes specifications which apply over the full operating temperature range, otherwise specifications
are at TA = 25°C. VCC = 2.7V to 5.5V, VREF ≤ VCC, VOUT unloaded, unless otherwise noted.
SYMBOL PARAMETER
CONDITONS
MIN
TYP
Accuracy
Resolution
q 10
Monotonicity
(Notes 2, 4)
q 10
DNL
Differential Nonlinearity
(Notes 2, 4)
q
± 0.2
INL
Integral Nonlinearity
(Notes 2, 4)
q
± 0.6
VOS
Offset Error
(Note 7)
q
± 10
VOS Temperature Coefficient
FSE
Full-Scale Error
q
± 15
VCC = 5V, VREF = 4.096V (Note 4)
q
±3
Full-Scale Error Temperature Coefficient
q
± 30
PSR
Power Supply Rejection
VREF = 2.5V
0.18
Reference Input
Input Voltage Range
q0
Resistance
Not in Sleep Mode
q 70
130
Capacitance
12
IREF
Reference Current
Sleep Mode
q
0.001
Power Supply
VCC
Positive Supply Voltage
q 2.7
ICC
Supply Current
VCC = 5V (Note 3)
VCC = 3V (Note 3)
Sleep Mode (Note 3)
q
236
q
186
q
1
MAX UNITS
± 0.75
± 2.5
± 30
± 15
Bits
Bits
LSB
LSB
mV
µV/°C
LSB
µV/°C
LSB/V
VCC
V
kΩ
pF
1
µA
5.5
V
380
µA
290
µA
3
µA
2
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