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參數(shù)資料
| 型號(hào)： | TCN4040C-2.5ENB |
| 廠商： | TelCom Semiconductor, Inc. |
| 英文描述： | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| 中文描述： | 精密微功耗并聯(lián)電壓基準(zhǔn) |
| 文件頁數(shù)： | 7/9頁 |
| 文件大小： | 127K |
| 代理商： | TCN4040C-2.5ENB |
TCN4041
3
PRELIMINARY INFORMATION
TCN4041-01 6/19/97
PRECISION MICROPOWER
SHUNT VOLTAGE REFERENCE
ELECTRICAL CHARACTERISTICS
(
Cont.):
Boldface
type specifications apply for T
A
= T
J
= T
MIN
to T
MAX
.
All other
specifications; T
A
= T
J
= 25
°
C. The grades C, D, and E designate initial
Reverse Breakdown Voltage tolerances of
±
0.5%,
±
1.0%, and
±
2.0%,
respectively.
TCN4041CEOA
TCN4041CENB
TCN4041CEZB
TCN4041DEOA
TCN4041DENB
TCN4041DEZB
TCN4041EENB
TCN4041EEZB
Symbol Parameter
Test
Conditions
Min Typ Max
Min
Typ
Max Min Typ Max
Unit
e
N
Wideband Noise
I
R
=100
μ
A,
10Hz
≤
f
≤
10kHz
Notes 4, 5
t =1000hrs
T = 25
°
C
±
0.1
°
C
I
R
=100
μ
A
Notes 4, 5
—
20
—
—
20
—
—
20
—
μ
Vmsec
V
R
Reverse Breakdown
Voltage Long Term
Stability
—
120
—
—
120
—
—
120
—
ppm/
°
C
NOTES:
4. Typicals are at T
J
= 25
°
C and represent most likely parametric norm.
5. Limits are 100% production tested at 25
°
C.
6. The boldface (over-temperature) limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown
Voltage Tolerance
±
[(
V
R
/
T)(65
°
C)(V
R
)].
V
R
/
T is the V
R
temperature coefficient, 65
°
C is the temperature range from – 40
°
C to the
reference point of 25
°
C, and V
R
is the reverse breakdown voltage. The total over-temperature tolerance for the different grades is shown
below:
C-grade:
±
1.15% =
±
0.5%
±
100ppm/
°
C x 65
°
C
D-grade:
±
1.98% =
±
1.0%
±
150ppm/
°
C x 65
°
C
E-grade:
±
2.98% =
±
2.0%
±
150ppm/
°
C x 65
°
C
7. When VOUT
≤
1.6V, the TCN4041-ADJ in the SOT-23B package must operate at reduced IR. This is caused by the series resistance of the
die attach between the die (-) output and the package (-) output pin. See the Output Saturation (SOT23-B only) curve in the Typical
Characteristicssection.
8. Reference voltage and temperature coefficient will change with output voltage. See Typical Characteristicscurves.
NOTE:
*SOT-23B-3 is equivalent to the JEDEC (TO-236)
PIN CONFIGURATION
2
3
1
NC
NC
+
+
–
–
TCN4041ENB-1.2V
2
3
1
NC
+
–
TCN4041ENB-ADJ
TCN4041EZB-1.2V
1
2
3
1
2
3
4
8
7
6
5
TCN4041EOA-1.2V
TCN4041EOA-ADJ
NC
NC
NC
NC
NC
NC
–
+
SOT-23B-3*
(TOP VIEW)
TO-92-3
8-Pin SOIC
1
2
3
4
8
7
6
5
NC
NC
NC
NC
NC
NC
–
+
TCN4041-ADJ
1
2
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TCN4040D-2.5ENB | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| TCN4040D-2.5EOA | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| TCN4040D-2.5EZB | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| TCN4040E-2.5ENB | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| TCN4040E-2.5EZB | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
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