ltc2636-lz8 Linear Technology Corporation, ltc2636-lz8 Datasheet - Page 5

• Manufacturer Part Number: ltc2636-lz8
• Description: Octal 12-/10-/8-bit Spi Vout Dacs With10ppm/?c Referenc
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
LTC2636-LMI12/-LMI10/-LMI8/-LMX12/-LMX10/-LMX8/-LZ12/-LZ10/-LZ8 (V
SYMBOL PARAMETER
DC Performance
DNL
INL
ZSE
V
V
GE
GE
R
SYMBOL
V
PSR
I
Power Supply
V
I
I
SC
CC
SD
OS
OSTC
OUT
CC
OUT
TC
Resolution
Monotonicity
Differential Nonlinearity
Integral Nonlinearity
Zero-Scale Error
Offset Error
V
Coeffi cient
Gain Error
Gain Temperature
Coeffi cient
Load Regulation
DC Output Impedance
PARAMETER
OS
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)
Temperature
Sinking
Sourcing
CONDITIONS
V
V
V
V
V
V
V
V
Internal Reference, Mid-Scale,
V
–5mA ≤ I
V
–10mA ≤ I
Internal Reference, Mid-Scale,
V
–5mA ≤ I
V
–10mA ≤ I
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
C-Grade
I-Grade
H-Grade
=3V, Internal Reference
= 3V, Internal Reference (Note 4)
= 3V, Internal Reference (Note 4)
= 3V, Internal Reference (Note 4)
= 3V, Internal Reference, Code = 0
= 3V, Internal Reference (Note 5)
= 3V, Internal Reference
= 3V, Internal Reference (Note 10)
= 3V±10%,
= 5V±10%, (Note 11)
= 3V±10%,
= 5V±10%, (Note 11)
OUT
OUT
OUT
OUT
≤ 5mA
≤ 5mA
≤ 10mA
≤ 10mA
CONDITIONS
External Reference
Internal Reference
V
V
For Specifi ed Performance
V
V
V
V
V
V
CC
FS
CC
CC
CC
CC
CC
CC
A
Zero-Scale; V
Full-Scale; V
= V
= 3V±10% or 5V±10%
= 3V, V
= 3V, Internal Reference
= 5V, V
= 5V, Internal Reference
= 5V, C-Grade, I-Grade
= 5V, H-Grade
= 25°C. V
CC
The
= 5.5V
REF
REF
l
=2.5V, External Reference
=2.5V, External Reference
CC
OUT
OUT
denotes the specifi cations which apply over the full operating
= 2.7V to 5.5V, V
shorted to GND
shorted to V
l
l
l
l
l
l
l
l
l
l
l
MIN TYP
8
8
FS
LTC2636-8
= 2.5V)
±0.05
0.009
0.009
±0.5
±0.2
0.09
0.09
±10
CC
0.5
10
10
10
OUT
0.016
0.016
0.156
0.156
MAX MIN TYP
±0.5
±0.5
±0.8
±5
unloaded unless otherwise specifi ed.
5
10
10
l
l
l
l
l
l
l
l
l
LTC2636-10
0.035
0.035
±0.2
±0.5
±0.2
0.09
0.09
±10
0.5
10
10
10
MIN
2.7
0.064
0.064
0.156
0.156
MAX MIN TYP
±0.5
±0.8
±1
±5
5
0 to V
0 to 2.5
TYP
–80
–28
0.8
0.9
0.9
0.5
0.5
27
1
12
12
REF
LTC2636-12
LTC2636
±0.5
±0.2
0.14
0.14
0.09
0.09
±10
0.5
±1
10
10
10
MAX
–48
5.5
1.1
1.3
1.3
1.5
1.8
48
5
0.256
0.256
0.156
0.156
MAX
±2.5
±0.8
±1
±5
5
LSB/mA
LSB/mA
ppm/°C
ppm/°C
ppm/°C
UNITS
UNITS
%FSR
μV/°C
5
2636f
LSB
LSB
Bits
Bits
mV
mA
mA
mA
mA
mA
mA
mV
dB
μA
μA
Ω
Ω
V
V
V