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參數(shù)資料
| 型號(hào)： | LT1815 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 6.5mA, 220MHz, 1500V/μs,Low Power,Operational Amplifier with Programmable Current(6.5mA, 220MHz, 1500V/μs 低功耗,單路電流可編程運(yùn)算放大器) |
| 中文描述： | 6.5毫安，220MHz，1500V/μs，低功耗，運(yùn)算放大器，具有可編程電流（6.5毫安，220MHz，1500V/μs低功耗，單路電流可編程運(yùn)算放大器） |
| 文件頁數(shù)： | 6/12頁 |
| 文件大小： | 170K |
| 代理商： | LT1815 |
6
LT1815
SYMBOL
FPBW
GBW
PARAMETER
Full-Power Bandwidth
Gain-Bandwidth Product
CONDITIONS
2V
P-P
(Note 6)
f = 200kHz, R
L
= 500
T
A
= 0
°
C to 70
°
C
T
A
= –40
°
C to 85
°
C
6-Lead SOT-23; 40k
Between EN and V
–
;
f = 200kHz, R
L
= 500
T
A
= 0
°
C to 70
°
C
T
A
= –40
°
C to 85
°
C
A
V
= 1, R
L
= 500
A
V
= 1, 10% to 90%, 0.1V, R
L
= 100
A
V
= 1, 50% to 50%, 0.1V, R
L
= 100
A
V
= 1, 0.1V; R
L
= 100
A
V
= –1, 0.1%, 2V
A
V
= 2, f = 5MHz, V
OUT
= 2V
P-P
, R
L
= 500
A
V
= 2, V
OUT
= 2V
P-P
, R
L
= 150
A
V
= 2, V
OUT
= 2V
P-P
, R
L
= 150
A
V
= –1, f = 1MHz
MIN
TYP
120
200
MAX
UNITS
MHz
MHz
MHz
MHz
140
130
120
G
G
Gain-Bandwidth Product
(Low Power Mode)
35
30
25
55
MHz
MHz
MHz
MHz
ns
ns
G
G
–3dB BW –3dB Bandwidth
t
r
, t
f
Rise Time, Fall Time
t
PD
Propagation Delay
OS
Overshoot
t
S
Settling Time
THD
Total Harmonic Distortion
dG
Differential Gain
dP
Differential Phase
R
OUT
Output Resistance
I
S
Supply Current
400
1.2
1.5
25
15
–69
0.08
0.13
0.24
6.3
%
ns
dB
%
Deg
8
mA
mA
mA
mA
mA
mA
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
T
A
= 0
°
C to 70
°
C
T
A
= –40
°
C to 85
°
C
6-Lead SOT-23, 40k
Between EN and V
–
T
A
= 0
°
C to 70
°
C
T
A
= –40
°
C to 85
°
C
6-Lead SOT-23, EN = V
–
+ 2V
T
A
= 0
°
C to 70
°
C
T
A
= –40
°
C to 85
°
C
6-Lead SOT-23
T
A
= 0
°
C to 70
°
C
T
A
= –40
°
C to 85
°
C
6-Lead SOT-23, EN = V
–
+ 2V
T
A
= 0
°
C to 70
°
C
T
A
= –40
°
C to 85
°
C
G
G
10
11
1.5
1.8
2.0
150
175
200
Supply Current (Low Power Mode)
1
G
G
Supply Current (Shutdown Mode)
100
G
G
I
EN
EN Pin Current
–150
–175
–200
–1.0
–1.5
–2.0
–100
G
G
EN Pin Current (Shutdown Mode)
0
1.0
1.5
2.0
G
G
The
G
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. (Note 8) V
S
= 5V, 0V; V
CM
= 2.5V, R
L
to 2.5V, unless otherwise noted.
For 6-lead SOT-23 version, Pin 5 must be pulled down to V
–
through 75
or less, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
Differential inputs of
±
3V are appropriate for transient operation
only, such as during slewing. Large sustained differential inputs can cause
excessive power dissipation and may damage the part.
Note 3:
A heat sink may be required to keep the junction temperature
below absolute maximum when the output is shorted indefinitely.
Note 4:
Input offset voltage is pulse tested and is exclusive of warm-up
drift.
Note 5:
Slew rate is measured between
±
2V at the output with
±
3V input
for
±
5V supplies and 2V
P-P
at the output with a 3V
P-P
input for single 5V
supplies.
Note 6:
Full-power bandwidth is calculated from the slew rate:
FPBW = SR/2
π
V
P
.
Note 7:
This parameter is not 100% tested.
Note 8:
The LT1815C is guaranteed to meet specified performance from
0
°
C to 70
°
C and is designed, characterized and expected to meet the
extended temperature limits, but is not tested at –40
°
C and 85
°
C. The
LT1815I is guaranteed to meet the extended temperature limits.
Note 9:
Thermal resistance (
θ
JA
) varies with the amount of PC board metal
connected to the package. The specified values are for short traces
connected to the leads. If desired, the thermal resistance can be
substantially reduced by connecting Pin 2 of the SOT-23 or Pin 4 of the
SO-8 to a large metal area.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1815CS5 | 制造商:Linear Technology 功能描述:OP Amp Single Volt Fdbk ±6.3V/12.6V 5-Pin TSOT-23 |
| LT1815CS5#PBF | 制造商:Linear Technology 功能描述:OP Amp Single Volt Fdbk ±6.3V/12.6V 5-Pin TSOT-23 |
| LT1815CS5#TR | 功能描述:IC OPAMP HI-SPEED SNGL TSOT-23-5 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:160 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:管件 |
| LT1815CS5#TRM | 功能描述:IC OPAMP HI-SPEED SNGL TSOT-23-5 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:160 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:管件 |
| LT1815CS5#TRMPBF | 功能描述:IC OPAMP HI-SPEED SNGL TSOT-23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT |
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