LTC6652BHMS8-4.096#PBF Linear Technology, LTC6652BHMS8-4.096#PBF Datasheet - Page 3

• Manufacturer Part Number: LTC6652BHMS8-4.096#PBF
• Description: IC REF PREC LN 8-MSOP
• Manufacturer: Linear Technology

Specifications of LTC6652BHMS8-4.096#PBF

• Reference Type: Series
• Voltage - Output: 4.096V
• Tolerance: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Voltage - Input: 4.596 ~ 13.2 V
• Number Of Channels: 1
• Current - Quiescent: 350µA
• Current - Output: 16mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Fixed / Adjust / Prog: Precision
• Output Voltage (max): 4.096V
• Reference Voltage Accuracy (max): 0.1
• Line Regulation: 50ppm/V
• Load Regulation: 150ppm/mA
• Input Voltage (max): 13.2V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: MSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / Rohs Status: Compliant

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
PARAMETER
Output Voltage
Output Voltage Temperature Coeffi cient
(Note 3)
Line Regulation
Load Regulation (Note 4)
Minimum Operating Voltage (Note 5)
Output Short-Circuit Current
Shutdown Pin (SHDN)
Supply Current
Shutdown Current
Output Voltage Noise (Note 6)
Turn-On Time
Long-Term Drift of Output Voltage (Note 7)
Hysteresis (Note 8)
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: If the parts are stored outside of the specifi ed temperature range,
the output may shift due to hysteresis.
Note 3: Temperature coeffi cient is measured by dividing the maximum
change in output voltage by the specifi ed temperature range.
Note 4: Load regulation is measured on a pulse basis from no load to the
specifi ed load current. Output changes due to die temperature change
must be taken into account separately.
Note 5: Excludes load regulation errors.
Note 6: Peak-to-peak noise is measured with a 3-pole highpass at 0.1Hz
and 4-pole lowpass fi lter at 10Hz. The unit is enclosed in a still-air
environment to eliminate thermocouple effects on the leads. The test
time is 10 seconds. RMS noise is measured on a spectrum analyzer in
a shielded environment where the intrinsic noise of the instrument is
removed to determine the actual noise of the device.
CONDITIONS
LTC6652A
LTC6652B
LTC6652A
LTC6652B
V
I
LTC6652-2.5, LTC6652-3, LTC6652-3.3,
LTC6652-4.096, LTC6652-5
I
I
LTC6652-3.3, LTC6652-4.096, LTC6652-5
I
LTC6652-1.25, LTC6652-2.048
LTC6652-2.5, LTC6652-3, LTC6652-3.3,
LTC6652-4.096, LTC6652-5
Short V
Short V
Logic High Input Voltage
Logic High Input Current
Logic Low Input Voltage
Logic Low Input Current
No Load
SHDN Tied to GND
0.1Hz ≤ f ≤ 10Hz
LTC6652-1.25
LTC6652-2.048, LTC6652-2.5, LTC6652-3
LTC6652-3.3
LTC6652-4.096
LTC6652-5
10Hz ≤ f ≤ 1kHz
0.1% Settling, C
ΔT = –40°C to 125°C
SOURCE
SINK
SINK
SOURCE
OUT
= 1mA, LTC6652-1.25, LTC6652-2.048
= 5mA, LTC6652-2.5, LTC6652-3,
+ 0.5V ≤ V
OUT
OUT
= 5mA, LTC6652-1.25, LTC6652-2.048,
= 5mA, V
to GND
to V
A
IN
IN
LOAD
= 25°C, V
OUT
≤ 13.2V, SHDN = V
= 0
Error ≤ 0.1%
The
l
IN
denotes the specifi cations which apply over the full operating
= V
OUT
Note 7: Long-term stability typically has a logarithmic characteristic and
therefore, changes after 1000 hours tend to be much smaller than before that
time. Total drift in the second thousand hours is normally less than one third
that of the fi rst thousand hours with a continuing trend toward reduced drift
with time. Long-term stability will also be affected by differential stresses
between the IC and the board material created during board assembly.
Note 8: Hysteresis in output voltage is created by package stress that differs
depending on whether the IC was previously at a higher or lower temperature.
Output voltage is always measured at 25°C, but the IC is cycled to the hot
or cold temperature limit before successive measurements. Hysteresis
is roughly proportional to the square of the temperature change. For
instruments that are stored at well controlled temperatures (within 20 or 30
degrees of operational temperature) it’s usually not a dominant error source.
Note 9: The stated temperature is typical for soldering of the leads during
manual rework. For detailed IR refl ow recommendations, refer to the
Applications section.
IN
+ 0.5V, unless otherwise noted.
l
l
l
l
l
l
l
l
l
l
l
l
l
l
V
OUT
–0.05
–0.1
MIN
2.7
+ 0.3V
2
TYP
350
100
105
0.1
0.1
0.1
2.4
2.1
2.2
2.3
2.8
20
80
50
16
16
60
2
4
2
3
LTC6652
MAX
0.05
200
250
600
150
450
560
0.1
0.8
10
50
80
75
1
1
2
5
ppm/√kHr
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm
ppm/°C
ppm/°C
ppm
ppm
ppm
ppm
ppm
ppm/V
ppm/V
UNITS
6652fc
3
ppm
RMS
mA
mA
P-P
P-P
P-P
P-P
P-P
μA
μA
μA
μA
μA
μs
%
%
V
V
V
V