Product images are for reference only
Request product details
LME49726MYX
-
所属类别：音频放大器
-
产品名称：大电流，低失真，轨到轨输出音频运算放大器
-
厂商：NSC
-
生产批号：10+
-
封装：MINISOICEXP
-
库存状态：有库存
-
库存量：20000
- 最低订购量：1
- 详细资料：
-
peculiarity
- Rail-to-rail output
- Easily drive a 2kΩ load at 4mV per supply rail
- Superior audio signal fidelity is optimized
- Output short-circuit protection
- High output driver (>300 mAh)
- Diammonium phosphate packages can be exposed in small SOICs
illustrate
LME49726 is a low-distortion, low-noise, rail-to-rail output op-amp for audio optimization, high performance, high fidelity applications, and fully specified. LME49726 provides excellent audio performance and superior audio signal amplification. LME49726 has a very low THD+N to easily meet demanding audio applications. To ensure that the most challenging loads are uncompromising drives, LME49726 provide output currents greater than 300mA at 5V. In addition, the dynamic range maximizes the load of 4mV2kΩ for any supply voltage within the output stage driver.
LME49726 has a supply voltage range of 2.5V to 5.5V. LME49726 input circuitry maintains excellent common-mode and supply rejection over this supply voltage range, as well as maintaining its low input bias current. LME49726 is stable unit gain.
Key specifications:
|
■ Supply voltage range
|
2.5V to 5.5V
|
|
■ Quiescent current, per amp At 5V
|
0.7 mAh (typical)
|
|
■ V for THD + N = 1, f At R L = 10KΩ = 1kHz,
|
|
| （V OUT = 3.5V PP，V DD = 5.0V） |
0.00008% (typical)
|
| （V OUT = 1.5V PP，V DD = 2.5V） |
0.00002% (typical)
|
|
■ Equivalent input noise （F = 10K）
|
8.3nV / √ ^ Hz (typical)
|
|
■ Swing rate
|
±3.7V/μs (typical)
|
|
■ Gain bandwidth accumulation
|
6.25MHz (typical)
|
|
■ Open-loop gain (R L = 10KΩ)
|
120 dB (typical)
|
|
■ Input bias current
|
0.2pA (typical)
|
|
■ Input offset voltage
|
0.5mV (typical)
|
|
■ PSRR (direct current)
|
104 dB (typical)
|
apply
- Portable audio amplification
- Preamp and multimedia
- Equalization and crossover networks
- Line drivers and receivers
- Active filter
- The gain stage of the DAC's I-V converter
- ADC front-end signal conditioning
|
ICs related to LME49726MYX include:
| Model |
Manufacturers |
lot number |
encapsulation |
illustrate |
| LME49726MYX |
NSC |
10+ |
MINISOICEXP |
High-current, low-distortion, rail-to-rail output audio op-amp |
Popular searches
| Model |
Manufacturers |
lot number |
encapsulation |
illustrate |
| NLS-N-BK-C70-M40BEPN250 |
ITT |
24+ |
connector |
NLS-N-BK-C70-M40B EPN250 |
| 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 |
NSC brand product recommendation
| Model |
Manufacturers |
lot number |
encapsulation |
illustrate |
| LM25037MT |
NSC |
10+ |
TSSOP |
Dual-mode PWM controller |
| LM25037QMTX |
NSC |
10+ |
TSSOP |
Dual-mode PWM controller |
| LM25037MTX |
NSC |
10+ |
TSSOP |
Dual-mode PWM controller |
| LM25037QMT |
NSC |
10+ |
LLP |
Dual-mode PWM controller |
| LM34910SD |
NSC |
08+ |
QFN(LLP) |
High voltage (40V, 1.25A) buck switching regulator |
| LM34910SDX |
NSC |
09+ |
TO-263-7 |
1.5A high-precision adjustable LDO linear regulator with fast response |
| LP38852T-ADJ |
NSC |
09+ |
TO-220 |
1.5A high-precision adjustable LDO linear regulator with fast response |
| LM5574QMTX |
NSC |
10+ |
16TSSOP |
75V, 0.5A buck switching regulator |
| LM5575E MWC |
NSC |
10+ |
75V 1.5A S |
75V, 1.5A step-down switching regulator |
| LM5025A MDC |
NSC |
11+ |
TSSOP |
Active clamping voltage mode PWM controller |
| LM5025CSD |
NSC |
10+ |
TSSOP |
Active clamping voltage mode PWM controller |
| LM5025CSDX |
NSC |
10+ |
8-SOIC |
Dual 5A composite gate drivers |
| LM22670TJE-5.0 |
NSC |
11+ |
TO-263 |
3A buck regulator synchronizes or adjusts the switching frequency |
| LM22670TJ-5.0 |
NSC |
10+ |
TO-263 |
3A adjustable soft-start and current-limited step-down regulator |
| LM22670MR-5.0 |
NSC |
08+ |
SOP8 |
3A buck regulator synchronizes or adjusts the switching frequency |
| LM22671MRE-ADJ |
NSC |
09+ |
8-PSOP |
500 mA buck regulator with simple use function |
| LM22671MR-5.0 |
NSC |
10+ |
SOP-8 |
3A adjustable soft-start and current-limited step-down regulator |
| LM22671MR-ADJ |
NSC |
10+ |
SOP |
1A step-down regulator and features |
| LM22672MR-5.0 |
NSC |
10+ |
SOP |
1A step-down regulator and features |
| LM22672MRE-5.0 |
NSC |
10+ |
PSOP8 |
1A step-down regulator and features |