SP0404LE5H-PB Knowles Acoustics, SP0404LE5H-PB Datasheet - Page 3

• Manufacturer Part Number: SP0404LE5H-PB
• Description: MIC SISONIC 3.6V 0-HEIGHT SMD
• Manufacturer: Knowles Acoustics
• Series: SiSonic™r
• Type: MEMS (Silicon) - Analogr

Specifications of SP0404LE5H-PB

• Sensitivity: -42dB ±4dB
• Voltage - Rated: 1.5 ~ 3.6V
• Current: 250µA
• Size / Dimension: Rectangular - 6.15mm L x 3.76mm W x 1.25mm H
• S/n Ratio: 59dB
• Impedance: 300 Ohm
• Frequency: 100Hz ~ 8kHz
• Termination: Surface Mount
• Direction: Omnidirectional
• Port Location: Top
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Filter Type: -
• Other names: 423-1080-2; SP0204LE5-2; SP0204LE5H; SP0204LE5H-2; SP0404LE5H-PB-2

Operating Temperature
Sensitivity Loss across
Maximum Input Sound
Typical Input Referred
Current Consumption
Storage Temperature
Signal to Noise Ratio
Contact Resistance
Output impedance
Supply Voltage
Sensitivity
Directivity
Voltage
4. ACOUSTIC & ELECTRICAL SPECIFICATIONS
Test Conditions: +20°C, 60-70% R.H.
5. FREQUENCY RESPONSE CURVE
Noise
Level
Symbol
Z
ENL
I
S/N
Vs
DSS
OUT
S
Knowles Acoust ics, a division of Knowles
Change in sensitivity over 3.6v
across 1.5 to 3.6 volts
@ 1kHz (0dB=1V/Pa)
@ 1kHz (0dB=1V/Pa)
@ 1kHz (0dB=1V/Pa)
Omni-directional
Elect r onics, LLC.
A-weighted
Condition
to 1.5v
At 115dB SPL, THD = < 10%
At 100dB SPL, THD < 1%
0.100
No Change Across Voltage
Min.
-46
n/a
1.5
n/a
-40
-40
55
SP0204LE5
Range
Limits
Nom.
-42
n/a
n/a
n/a
59
35
0.250
Max.
+100
+100
300
100
-38
n/a
3.6
n/a
Revision: B
3 of 10
dBA SPL
ºCelsius
ºCelsius
Ohms
Unit
mA
dB
dB
dB
dB
V