2
LTC1650
The q denotes specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. AVDD = 4.75V to 5.25V, AVSS = – 4.75V to – 5.25V, DVDD = 4.75V to
5.25V, REFLO = 0V, REFHI = 4.096V, VOUT unloaded, unless otherwise noted.
(Note 1)
AVDD, DVDD to DGND .............................. –0.5V to 7.5V
TTL Input Voltage .................................... – 0.5V to 7.5V
VOUT, VRST ................................ – 0.5V to (AVDD + 0.5V)
AVSS .........................................................0.5V to –7.5V
Operating Temperature Range
LTC1650C .............................................. 0
°C to 70°C
LTC1650I ............................................ – 40
°C to 85°C
Maximum Junction Temperature ......................... 125
°C
Storage Temperature Range ................. – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300
°C
ORDER PART
NUMBER
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
N PACKAGE
16-LEAD PDIP
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VOUT
VRST
DVDD
DGND
DIN
DOUT
CLK
CS/LD
UNI/BIP
AVDD
AV
REFLO S
REFLO F
REFHI
RSTOUT
CLR
TJMAX = 125°C, θJA = 85°C/ W (N)
TJMAX = 125°C, θJA = 130°C/ W (S)
LTC1650ACN
LTC1650AIN
LTC1650ACS
LTC1650AIS
LTC1650CN
LTC1650IN
LTC1650CS
LTC1650IS
LTC1650CS/CN
LTC1650ACS/ACN
LTC1650IS/IN
LTC1650AIS/AIN
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
DAC Characteristics, Unipolar/Bipolar Output Unless Otherwise Noted
Resolution
q
16
Bits
Monotonicity
q
16
Bits
DNL
Differential Nonlinearity
Guaranteed Monotonic (Note 2)
q
±0.15
±0.9
±0.15
±0.5
LSB
INL
Integral Nonlinearity
Integral Nonlinearity (Note 2)
q
±4
±16
±4
±8
LSB
Bipolar Zero Error
TA = 25°C
±5
±12
±5
±12
LSB
Bipolar Zero Error
TA = TMIN to TMAX
q
±18
LSB
VOS
Unipolar Offset Error
TA = TMIN to TMAX
q
±0.5
±12
±0.5
±12
LSB
VOSTC
Offset Error Temperature
±0.5
V/°C
Coefficient
Gain Error
TA = TMIN to TMAX
q
±4
±18
±4
±12
LSB
Gain Error Temperature
±0.5
ppm/
°C
Coefficient
Bipolar Negative
TA = TMIN to TMAX
q
±1
±16
±1
±12
LSB
Full-Scale Error
See Definitions Section
Bipolar Negative
See Definitions Section
±0.75
ppm/
°C
Full-Scale Error Tempco
Consult LTC Marketing for parts specified with wider operating temperature
ranges.
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
ELECTRICAL CHARACTERISTICS