LT1634BCS8-1.25#PBF Linear Technology, LT1634BCS8-1.25#PBF Datasheet - Page 3

• Manufacturer Part Number: LT1634BCS8-1.25#PBF
• Description: IC SHUNT VOLT REF 1.25V 8-SOIC
• Manufacturer: Linear Technology

Specifications of LT1634BCS8-1.25#PBF

• Reference Type: Shunt
• Voltage - Output: 1.25V
• Tolerance: ±0.05%
• Temperature Coefficient: 25ppm/°C
• Number Of Channels: 1
• Current - Cathode: 7µA
• Current - Output: 100mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Topology: Shunt
• Reference Voltage: 1.25V
• Voltage Reference Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -

AVAILABLE OPTIONS
TEMPERATURE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
1.25V ELECTRICAL CHARACTERISTICS
operating temperature range, otherwise specifi cations are at T
PARAMETER
Reverse Breakdown Voltage
Reverse Breakdown Change
with Current (Note 4)
Minimum Operating Current
Temperature Coeffi cient (Note 8)
Reverse Dynamic Impedance (Note 5)
Low Frequency Noise (Note 6)
Hysteresis (Note 7)
ACCURACY (%)
0.05
0.05
0.05
0.05
0.20
CONDITIONS
LT1634ACS8/LT1634BCMS8/LT1634BCS8/
LT1634AIS8/LT1634BIS8 (I
LT1634CCZ (I
LT1634ACS8 (I
LT1634AIS8 (I
LT1634BCS8/LT1634BCMS8 (I
LT1634BIS8 (I
LT1634CCZ (I
10μA ≤ I
2mA ≤ I
LT1634A, I
LT1634B/LT1634C, I
10μA ≤ I
I
ΔT = –40°C to 85°C
ΔT = 0°C to 70°C
R
= 10μA, 0.1Hz ≤ f ≤ 10Hz
R
R
R
TEMPERATURE COEFFICIENT
≤ 20mA
≤ 2mA
≤ 2mA
R
= 10μA
R
R
R
R
R
= 10μA)
= 10μA)
= 10μA)
= 10μA)
= 10μA)
(ppm/°C)
R
= 10μA
10
10
25
25
25
R
= 10μA)
R
A
= 10μA)
= 25°C. (Note 3)
The
LT1634BCMS8-1.25
l
LT1634BCMS8-2.5
denotes the specifi cations which apply over the full
MS8
l
l
l
l
l
l
l
l
l
l
1.24937
1.24750
1.24849
1.24781
1.24718
1.24547
1.24531
–0.175
–0.225
–0.362
–0.375
–0.05
–0.20
–0.12
MIN
LT1634ACS8-4.096
LT1634BCS8-4.096
LT1634AIS8-4.096
LT1634BIS8-4.096
LT1634ACS8-1.25
LT1634BCS8-1.25
LT1634AIS8-1.25
LT1634BIS8-1.25
LT1634ACS8-2.5
LT1634BCS8-2.5
PACKAGE TYPE
LT1634AIS8-2.5
LT1634BIS8-2.5
LT1634ACS8-5
LT1634BCS8-5
LT1634AIS8-5
LT1634BIS8-5
S8
1.250
1.250
1.250
1.250
1.250
1.250
1.250
0.125
0.150
0.25
0.30
TYP
160
10
10
40
2
2
4
1.25062
1.25250
1.25149
1.25218
1.25281
1.25453
1.25469
LT1634CCZ-4.096
LT1634CCZ-1.25
0.175
0.225
0.362
0.375
MAX
0.05
0.20
0.12
LT1634CCZ-2.5
0.5
1.0
10
10
25
LT1634CCZ-5
1
2
8
7
LT1634
Z
ppm/°C
ppm/°C
UNITS
μV
1634fe
3
ppm
ppm
mV
mV
mV
mV
P-P
μA
%
%
%
%
%
%
%
Ω
Ω
V
V
V
V
V
V
V