OPA691

所属类别：电流反馈
产品名称：具有禁用功能的宽带电流反馈运算放大器
厂商：TI
生产批号：07+
封装：6SOT-23, 8SOIC
库存状态：有库存
库存量：6000
最低订购量：1
详细资料：

Product Introduction

The OPA691 is set to a new level of wideband current feedback op amp performance. At a very low 5.1 mA supply operating current, the OPA691 provides a slew rate and output power typically with higher supply currents. A new output stage architecture provides a high output voltage, minimum headroom, and crossover distortion current. This gives special single-power supply work. Powered from a single +5 V supply, the OPA691 is capable of delivering over 150mA of drive current and an output swing of 190MHz bandwidth from 1V to 4V. This combination of features makes the OPA691 an ideal RGB line driver or input driver for a single-supply analog-to-digital converter (ADC).

The OPA691 has a low supply current, exactly five milliamps trimmed at 25°C

characteristic

Flexible Supply Range:
+5 V to +12 V single supply
± Dual power supply from 2.5V to ± 6V
Unified gain stability: 280MHz (at G = 1)
High output current: 190 mA
Output voltage swing: ± 4.0V
High voltage slew rate: 2100V/μs
dG low/day ：0.07％/ 0.02 °
Low supply current: 5.1 mA
Disabled Low Current: 150μA
Wideband +5 V Operation: 190MHz (g = 2)
apply
- xDSL line drivers
- Broadband video buffer
- High-speed imaging channel
- Portable instrument
- ADC buffer
- Active filter
- Broadband is inversely summarized
- High SFDR IF amplifier

parameter

					OPA691
IQ per channel (max) (milliamps)					4.5
Slew rate (typical) (V/US)					2100
GBW (Typical) (MHz)					In 2000
Europa (typical) (mA)					190
Harmony (People) (5)					5
and (max) (five)					12
Number of channels					One
Pin/Pack					8SOIC，6SOT - 23
ACL, the minimum stable gain (V/V).					One
Weight @ ACL (MHz)					280
Differential Gain (%)					0.07
Phase Error (degrees)					0.02
Violet (Max) (mV)					2.5
Total harmonic distortion (finance = 1 MHz) (typical) (decibels)					-80
Establishment time (0.1%) (typical) (nanoseconds)					8
Maximum offset voltage drift (+/-)() (UV/Celsius)					20
Available channels					Second, R&D, T
(typical) in flat band Vn (Nevada/rtHz)					1.7
About. Price (USD)					1.45 per 1,000 capsules
Explosion Proof (Max) (North America)					45000
In-phase input current noise (per year/rtHz)					12
Second Harmonic (DBC).					79
third harmonic (DBC).					93
@兆赫					5
Weight @ grams = 2 (MHz)					225
0.1 dB Bandwidth Flatness (MHz)					90
Inverting Input Current Noise (per year/rtHz)					15
crosstalk (-dB).
Operating Temperature Range (°C)					-40 to 85

The OPA691 is also related to ICs:

Model	Manufacturers	lot number	encapsulation	illustrate
THS3062	TI	09+	8MSOP-PowerPAD, 8SO PowerPAD, 8SOIC	High voltage, high slew rate current feedback amplifier
THS3061	TI	09+	8MSOP-PowerPAD, 8SOIC	High voltage, high slew rate current feedback amplifier
THS3001	TI	10+	8MSOP-PowerPAD, 8SOIC	420MHz current feedback amplifier
OPA695	TI	09+	6SOT-23, 8MSOP, 8SOIC	Ultra-wideband current feedback op amp with disable function
OPA694	TI	10+	5SOT-23, 8SOIC	Wideband, low-power, current-feedback amplifiers
OPA684	TI	07+	6SOT-23, 8SOIC	Low-power current feedback op amplifier with disable function
KSP10	Fairchild	10+	TO-92	NPN Epitaxial Silicon Transistor; Package: TO-92; No of Pins: 3; Container: Bulk
OPA683	TI	11+	6SOT-23, 8SOIC	Very low power current feedback amplifier with disable function
OPA4684M	TI	10+	14CDIP SB	Military quadruple low-power current feedback op amp
OPA4684	TI	09+	14SOIC, 14TSSOP	Four low-power current feedback operational amplifiers

Popular searches

Model	Manufacturers	lot number	encapsulation	illustrate
V93BR	Mors Smitt	24+	connector	V93BR socket - screw terminals, rail mount 8 poles
V17-D	MORSSMITT	24+	Relays	The relay socket has spring terminals
VGE1TS181900L	SOURIAU-SUNBANK	24+	connector	Circular MIL Spec Backshells BACKSHELL SZ18
KEYSTONE26	Keystone Electronics	24+	connector	EYELET 0.187" BRASS TIN PLATED
KPSE06E14-19SA206	ITT	24+	connector	Conn Circular SKT 19 POS Crimp ST Cable Mount 19 Terminal 1 Port
KPSE06J14-19P	ITT	24+	connector	Circular MIL Spec Connector KPSE 19C 19#20 PIN PLUG
W-1-005-4STUD	T&M	24+	DIP	SERIES W - Stud Input - 4 Stud Type
ABBH2214SDAM	AB Connectors	2024+	connector	Connector tailpipe
C193A/24EV-U1	Schaltebao	25+	DIP	Voltage 1100v electric current 50A contactor/advantage channel fast delivery
C195A/24EC-U2	Schaltebao	25+	DIP	Contactor/Advantage channel fast delivery
D-U204-E	Mors Smitt	24+	DIP	Instantaneous relays
PW620-18d/2S/R/KS135	FSG	24+	DIP	Stellungsferngeber position sensor potentiometer
ST1-DC12V-F	Panasonic Electronic Components	24+	DIP	Power Relay 12VDC 5DC/8AAC SPST-NO/SPST-NC(31mm 14mm 11.3mm) THT
MER1S1505SC	Murata Power Solutions	24+	DIP	DC DC CONVERTER 5V 1W
P783-Q24-S5-S	CUI Inc	24+	DIP	DC DC CONVERTER 5V 15W
9001-18321C00A	Oupiin	24+	connector	DIN41612 Half R Female 48 Pin
9001-18481C00A	Oupiin	24+	connector	DIN41612 Half R Female 48 Pin
CIR013106T01031819SCNP0406	ITT Interconnect Solutions	2023+	connector	Standard Circular Connector
CIR013106T01031819SCYP0406	ITT Interconnect Solutions	24+	connector	Standard Circular Connector
110IMX35D12D12-8G	Bel Power Solutions	24+	Relays	DC DC CONVERTER 12V 12V 12V 35W

TI brand product recommendation

Model	Manufacturers	lot number	encapsulation	illustrate
OPA684	TI	07+	6SOT-23, 8SOIC	Low-power current feedback op amplifier with disable function
OPA683	TI	11+	6SOT-23, 8SOIC	Very low power current feedback amplifier with disable function
OPA4684M	TI	10+	14CDIP SB	Military quadruple low-power current feedback op amp
OPA4684	TI	09+	14SOIC, 14TSSOP	Four low-power current feedback operational amplifiers
OPA3695	TI	10+	16SSOP/QSOP	Ultra-wideband current feedback op amp with disable function
OPA3691	TI	10+	16SOIC, 16SSOP/QSOP	Three-way wideband current feedback op amp with disable function
OPA3684	TI	09+	14SOIC, 16SSOP/QSOP	Low-power three-way current feedback operational amplifier with disabled function
OPA2695	TI	10+	16QFN, 8SOIC16QFN, 8SOIC	Ultra-wideband current feedback op amp with disable function
OPA2694	TI	08+	8SOIC	Two-way, wideband, low-power current feedback op amp
TPS61072	TI	1016+	SOT23-6	Adjustable, 600 mAh switching, 90% efficiency PFM/PWM in ThinSOT-23 boost converter
OPA2691	TI	07+	14SOIC, 8SOIC	Dual wideband current feedback operational amplifier with disable function
OPA2683	TI	09+	10MSOP, 8SOIC, 8SOT-23	Very low-power dual-channel current feedback operational amplifier
TPS61071	TI	10+	SOT23-6	Adjustable 600mA switching 90% efficiency PWM boost converter
OPA2677	TI	10+	16VQFN, 8HSOP, 8SO PowerPAD, 8SOIC	SpeedPlus(TM) Dual, wideband, high-output current operational amplifiers
TPS61070	TI	10+	SOT23-6	Adjustable 600mA switching 90% efficiency PFM/PWM boost converter
OPA2674	TI	09+	14SOIC, 8SOIC	Dual wideband high-output current operational amplifier with current limit
TPS61031	TI	09+	TSSOP	3.3V output 1A 96% efficiency boost converter with 20uA Iq
TPS61029	TI	2010+	QFN-10	Adjustable, 1.8A switching, 96% efficient boost converter in a QFN-10 package with buck mode
TPS61028	TI	08+	QFN10	Adjustable 800mA switch, 96% efficient boost converter in a QFN-10 package with LDO buck mode
TPS61026	TI	09+	SON-10	A 10V output, 5.0A switching, 96% efficient boost converter in a QFN-10 package with LDO buck mode