LM4041DFTA Diodes Zetex, LM4041DFTA Datasheet - Page 3

• Manufacturer Part Number: LM4041DFTA
• Description: IC VOLTAGE REF 1.225V 1% SOT23-3
• Manufacturer: Diodes Zetex

Specifications of LM4041DFTA

• Reference Type: Shunt
• Voltage - Output: 1.225V
• Tolerance: ±1%
• Temperature Coefficient: 150ppm/°C
• Number Of Channels: 1
• Current - Cathode: 65µA
• Current - Output: 12mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Other names: LM4041DFTR

Electrical Characteristics
LM4041-1.2
Electrical characteristics over recommended operating conditions, T
LM4041C and LM4041D have initial tolerances of 0.5% and 1% respectively.
LM4041-Adj
Electrical characteristics over recommended operating conditions, T
grade D designates initial reference voltage tolerance of ±1% and is measured at an output/cathode voltage of 5V.
LM4041
Document number:
V
I
ΔV
ΔV
I
ΔV
Z
e
ΔV
V
I
ΔV
ΔV
Z
e
ΔV
Symbol
RMIN
Symbol
RMIN
REF
n
n
R
R
REF
REF
R
R
R
R
R
R
R
/ΔΤ
/ΔΙ
/ΔΤ
/ΔV
/ΔΙ
R
R
K
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance
Minimum Operating Current
Average Reverse Breakdown
Voltage Temperature Coefficient
Reverse Breakdown Change
With Current
Dynamic Output Impedance
Noise Voltage
Long Term Stability (Non
cumulative)
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Tolerance
Minimum Operating Current
Average Reverse Breakdown
Voltage Temperature Coefficient
Reference voltage change with
cathode voltage change
Reference input current
Reverse Breakdown Change
With Current
Dynamic Output Impedance
Noise Voltage
Long Term Stability
(Non cumulative)
DS32020 Rev. 7 - 2
Parameter
Parameter
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
I
V
I
I
I
I
I
V
1mA < I
V
I
I
I
t = 1000Hrs
I
I
I
I
I
1mA < I
I
I
I
t = 1000Hrs
R
R
R
R
RMIN
R
AC
R
R
R
R
R
R
RMIN
R
f = 120Hz
AC
R
KA
OUT
OUT
= 100 µA,
= 10 mA
= 1 mA,
= 100 µA
= 1mA
= 1mA,
= 100µA 10Hz < f < 10kHz
= 100 µA
= 10 mA
= 1 mA,
= 100 µA
= 1mA, f = 120Hz
= 100µA
= 0.1I
= 0.1I
= 5V
< I
< I
> 1.6V
> 1.6V
R
R
R
R
R
R
< 1mA
< 1mA
< 12 mA
< 12 mA
10Hz < f < 10kHz
I
Conditions
Conditions
R
www.diodes.com
= 100µA
V
V
KA
KA
I
R
A
A
= V
= 10V
= 100µA
3 of 7
= 25°C, unless otherwise stated, I
= 25°C, I
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
-40 to 85°C
REF
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
T
T
A
A
RMIN
< I
R
<12 mA, V
1.225
1.233
-1.55
Typ
Typ
±20
±15
±15
120
±20
±15
±15
120
0.7
2.5
0.5
0.7
0.5
45
20
45
60
20
2
2
REF
<V
OUT
RMIN
LM4041C
Limits
±18.4
±100
±14
1.5
2.0
2.0
6.0
8.0
8.0
1.5
LM4041D Limits
<10V unless otherwise stated. The
±6
60
65
68
<I
R
<12mA, V
±150
10.0
±12
±24
±30
-2.5
-3.0
-4.0
150
200
200
2.0
2.5
2.5
6.0
8.0
65
70
73
LM4041D
Limits
±150
10.0
10.0
±12
±24
±31
2.0
2.5
2.5
8.0
2.0
65
70
73
REF
LM4041
© Diodes Incorporated
<V
December 2010
OUT
<10V.
ppm/°C
ppm/°C
µV
Units
µV
Units
mV/V
ppm
ppm
mV
mV
mV
mV
µA
µA
nA
Ω
V
Ω
V
RMS
RMS