LTC2637 LINER [Linear Technology], LTC2637 Datasheet - Page 8

• Manufacturer Part Number: LTC2637
• Description: Mobile Communications
• Manufacturer: LINER [Linear Technology]

electrical characteristics
LTC2637
temperature range, otherwise specifications are at T
LTC2637-HMI12/ LTC2637-HMI10/ LTC2637-HMI8/ LTC2637-HMX12/ LTC2637-HMX10/ LTC2637-HMX8/ LTC2637-HZ12/
LTC2637-HZ10/ LTC2637-HZ8 (V
SYMBOL PARAMETER
DNL
INL
ZSE
V
V
GE
GE
R
SYMBOL
V
PSR
I
Power Supply
V
I
I
Reference Input
I
Reference Output

SC
CC
SD
REF
OS
OSTC
OUT
CC
OUT
TC
Resolution
Monotonicity
Differential
Nonlinearity
Integral Nonlinearity
Zero-Scale Error
Offset Error
V
Coefficient
Gain Error
Gain Temperature
Coefficient
Load
Regulation
DC Output
Impedance
OS
PARAMETER
DAC Output Span
Power Supply Rejection
Short Circuit Output Current (Note 6)
Positive Supply Voltage
Supply Current (Note 7)
Supply Current in Power-Down Mode
(Note 7)
Input Voltage Range
Resistance
Capacitance
Reference Current, Power-Down Mode
Output Voltage
Reference Temperature Coefficient
Temperature
Sinking
Sourcing
CONDITIONS
V
V
V
V
V
V
V
V
V
Internal Reference, Mid-Scale,
V
Internal Reference, Mid-Scale,
–10mA ≤ I
–10mA ≤ I
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
FS
C-Grade
I-Grade
H-Grade
= 5V, Internal Reference (Note 4)
= 5V, Internal Reference (Note 4)
= 5V, Internal Reference (Note 4)
= 5V, Internal Reference, Code = 0
= 5V, Internal Reference (Note 5)
= 5V, Internal Reference
= 5V, Internal Reference
= 5V, Internal Reference (Note 10)
= 5V±10%, (Note 15)
= 5V±10%, (Note 15)
=4.096V)
OUT
OUT
≤ 10mA
≤ 10mA
CONDITIONS
External Reference
Internal Reference
V
V
For Specified Performance
V
V
V
V
DAC Powered Down
A
CC
FS
CC
CC
CC
CC
= 25°C. V
Zero-Scale; V
Full-Scale; V
= V
= 5V±10%
= 5V, V
= 5V, Internal Reference
= 5V, C-Grade, I-Grade
= 5V, H-Grade
CC
The
= 5.5V
REF
l
CC
= 4.096V, External Reference
denotes the specifications which apply over the full operating
OUT
OUT
= 4.5V to 5.5V, V
l
l
l
l
l
l
l
l
l
Shorted to GND
Shorted to V
MIN
8
8
LTC2637-8
±0.05
0.006
±0.5
±0.2
0.09
TYP
±10
0.5
10
10
10
CC
OUT
0.156
MAX MIN
±0.5
±0.5
±0.8
0.01
±5
5
unloaded unless otherwise specified.
10
10
LTC2637-10
l
l
l
l
l
l
l
l
l
l
l
0.022
±0.2
±0.5
±0.2
0.09
TYP
±10
0.5
10
10
10
2.032
MIN
120
4.5
1
0.156
MAX MIN TYP
±0.5
±0.8
0.04
±1
±5
5
0 to 4.096
0 to V
0.005
2.048
TYP
–80
–28
160
±10
1.0
1.1
27
12
12
12
1
1
REF
LTC2637-12
±0.5
±0.2
0.09
0.09 0.156
±10
0.5
±1
10
10
10
2.064
MAX
–48
V
200
5.5
1.3
1.5
1.5
48
20
30
MAX
±2.5
±0.8
0.16 LSB/mA
CC
±1
±5
5
ppm/°C
ppm/°C
ppm/°C
ppm/°C
UNITS
UNITS
%FSR
µV/°C
2637fa
LSB
LSB
Bits
Bits
mV
mV
mA
mA
mA
mA
kΩ
dB
µA
µA
µA
pF
Ω
V
V
V
V
V