LTC2634-HMI10 LINER [Linear Technology], LTC2634-HMI10 Datasheet - Page 9

• Manufacturer Part Number: LTC2634-HMI10
• Manufacturer: LINER [Linear Technology]

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
LTC2634-HMI12/-HMI10/-HMI8/-HMX12/-HMX10/-HMX8/-HZ12/-HZ10/-HZ8 (V
SYMBOL PARAMETER
Reference Input
V
I
Reference Output
Digital I/O
V
V
V
V
I
C
AC Performance
t
e
REF
LK
S
n
REF
IH
IL
OH
OL
IN
Input Voltage Range
Resistance
Capacitance
Reference Current, Power-Down Mode
Output Voltage
Reference Temperature Coeffi cient
Output Impedance
Capacitive Load Driving
Short-Circuit Current
Digital Input High Voltage
Digital Input Low Voltage
Digital Output High Voltage
Digital Output Low Voltage
Digital Input Leakage
Digital Input Capacitance
Settling Time
Voltage Output Slew Rate
Capacitive Load Driving
Glitch Impulse
DAC-to-DAC Crosstalk
Multiplying Bandwidth
Output Voltage Noise Density
Output Voltage Noise
CONDITIONS
At f = 10kHz, External Reference
At f = 1kHz, Internal Reference
At f = 10kHz, Internal Reference
0.1Hz to 10Hz, Internal Reference
0.1Hz to 200kHz, External Reference
0.1Hz to 200kHz, Internal Reference
C
DAC Powered Down
V
Load Current = –100μA
Load Current = 100μA
V
(Note 8)
V
At Mid-Scale Transition
1 DAC Held at FS, 1 DAC Switch 0 – FS
External Reference
At f = 1kHz, External Reference
0.1Hz to 10Hz, External Reference
CC
IN
CC
REF
±0.39% (±1LSB at 8 Bits)
±0.098% (±1LSB at 10 Bits)
±0.024% (±1LSB at 12 Bits)
= GND to V
= 5.5V, REF Shorted to GND
= 5V (Note 9)
= 0.1μF
A
= 25°C. V
The
CC
l
CC
denotes the specifi cations which apply over the full operating
= 4.5V to 5.5V, V
FS
= 4.096V)
OUT
l
l
l
l
l
l
l
l
l
l
unloaded unless otherwise specifi ed.
V
CC
2.032
MIN
120
2.4
1
– 0.4
0.005
2.048
TYP
160
±10
500
320
180
160
250
230
680
750
0.5
3.8
4.2
4.8
1.0
3.0
2.4
14
10
35
50
4
LTC2634
2.064
MAX
200
V
1.5
0.8
0.4
2.5
±1
CC
ppm/°C
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
UNITS
μV
μV
μV
μV
2634fb
9
nV•s
nV•s
V/μs
kHz
mA
kΩ
kΩ
P-P
P-P
P-P
P-P
μA
μA
pF
μF
pF
μs
μs
μs
pF
V
V
V
V
V
V