Datasheet for SSM2220:
- Manufacturer Part Number : SSM2220
- Manufacturer : AD
- Description : Audio Dual Matched PNP Transistor
- Series : SSM2220
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Matched Transistors
- Function : -
- Current Suggest : Last Time Buy
- Status :
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : SSM2220
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for SSM2220. If you need any more information about SSM2220, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- Low Voltage Noise - @ 100 Hz, 1 nV/√Hz MAX
- High Gain Bandwidth - 190 MHz TYP C = 1 mA, 165 Typ
- Tight Gain Matching - 3% Max
- Outstanding Logarithmic Conformance - rBE = 0.3 Ω Typ
- Low Offset Voltage - 200 µV Max
The ultra-low input voltage noise of the SSM2220 is typically only 0.7 nV/√Hz over the entire audio bandwidth of 20 Hz to 20 k Hz. The low noise, high bandwidth (190 MHz), and Offset Voltage of 200 u V Max)make the SSM2220 an ideal choice for demanding low noise preamplifier applications.
The SSM2220 also offers excellent matching of the current gain (ΔhFE) to about 0.5%, which helps to reduce the high order ampli-fier harmonic distortion. In addition, to ensure the long-term stability of the matching parameters, internal protection diodes across the base to emitter junction were used to clamp any reverse base to emitter junction potential. This prevents a base to emitter breakdown condition, which can result in degradation of gain and matching performance due to excessive breakdown current.
The SSM2220 is offered in 8-lead plastic dual inline (PDIP) and 8-lead standard small outline (SOIC), and its performance and characteristics are guaranteed over the extended industrial temper-ature range of −40°C to +85°C.
All products in this family will be obsolete soon. Please contact ADI Sales or Distributors to arrange for final purchases and read our Obsolescence Information to review the time periods for placing final orders and receiving final shipments.