
BGA7127
400 MHz to 2700 MHz 0.5 W high linearity silicon amplifier
The BGA7127 MMIC is a one-stage amplifier, offered in a low-cost leadless surface-mount package. It delivers 28 dBm output power at 1 dB gain compression and a superior performance up to 2700 MHz. Its power saving features include simple quiescent current adjustment, which allows class-AB operation and logic-level shutdown control to reduce the supply current to 4 μA.
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| Static characteristics | ||||||
| ICC | supply current | VCC = 5 V; R1 = 1 Ω; R2 = 909 Ω, E96 | 160 | 180 | 200 | mA |
| Dynamic Characteristics | ||||||
| frange | frequency range | [0] | 400 | 2700 | MHz | |
| Gp | power gain | f = 940 MHz; VCC = 5 V [1] | 20 | dB | ||
| Gp | power gain | f = 1960 MHz; VCC = 5 V [1] | 13 | dB | ||
| PL(1dB) | output power at 1 dB gain compression | f = 940 MHz; ICC = 180 mA; VCC = 5 V | 28 | dBm | ||
| PL(1dB) | output power at 1 dB gain compression | f = 1960 MHz; ICC = 180 mA; VCC = 5 V | 28.5 | dBm | ||
| IP3O | output third-order intercept point | f = 940 MHz [2] | 41.5 | dBm | ||
| IP3O | output third-order intercept point | f = 1960 MHz [2] | 42.5 | dBm | ||
| NF | noise figure | f = 940 MHz | 3.1 | dB | ||
| NF | noise figure | f = 1960 MHz | 4.5 | dB | ||
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| BGA7127 | BGA7127,118 | 9352 893 03118 | Volume production | SOT908-1 (HVSON8) | Reel Pack, SMD, 13" | Standard Marking |
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | n.c. | not connected | ![]() | ![]() |
| 2 | VCC(RF) | RF output for the power amplifier and DC supply input for the RF transistor collector | ||
| 3 | VCC(RF) | RF output for the power amplifier and DC supply input for the RF transistor collector | ||
| 4 | n.c. | not connected | ||
| 5 | VCC(BIAS) | bias supply voltage | ||
| 6 | SHDN | shutdown control function enabled / disabled | ||
| 7 | RF_IN | RF input for the power amplifier | ||
| 8 | ICQ_ADJ | quiescent collector current adjustment by an external resistor | ||
| GND pad | GND | RF ground and DC ground |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| BGA7127 | BGA7127,118 | BGA7127 | Always Pb-free | 1 | 1 |
| Type | Format | Title | Date |
|---|---|---|---|
| Data sheet | 400 MHz to 2700 MHz 0.5 W high linearity silicon amplifier (v.3.0) | 2010-12-03 | |
| Brochure | Your partner in Mobile Communication Infrastructure design; High Performance RF for wireless infrastructure (v.1.0) | 2011-05-23 | |
| Selection guide | NXP's RF Manual 15th edition (v.1.0) | 2011-05-19 |
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