参数资料
型号: LMV1026UPX
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 音频/视频放大
英文描述: 1 CHANNEL, AUDIO PREAMPLIFIER, PBGA6
封装: 0.40 MM HEIGHT, LEAD FREE, MO-211CB, MICRO, SMD-6
文件页数: 3/6页
文件大小: 502K
代理商: LMV1026UPX
2.7V Electrical Characteristics (Note 3) (Continued)
Unless otherwise specified, all limits guaranteed for T
J = 25C, VDD = 2.7V, VIN =18mVPP,fCLK = 2.4 MHz, Duty Cycle = 50%
and 100 nF capacitor between V
REF and GND. Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
PSRR
Power Supply Rejection Ratio
V
IN = GND, Test signal on VDD =
217 Hz, 100 mV
PP
82
dB
C
IN
Input Capacitance
2pF
R
IN
Input Impedance
1000
M
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: Human Body Model (HBM) is 1.5 k
in series with 100 pF.
Note 3: Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of
the device such that TJ =TA. No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self-heating where TJ > TA.
Note 4: All limits are guaranteed by design or statistical analysis.
Note 5: Typical values represent the most likely parametric norm.
Note 6: The maximum power dissipation is a function of TJ(MAX) , θJA and TA. The maximum allowable power dissipation at any ambient temperature is
PD =(TJ(MAX) -TA)/θJA. All numbers apply for packages soldered directly into a PC board.
LMV1024
/
LMV1026
www.national.com
3
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