NEC UPC8152TA, UPC8151TB-E3, UPC8151TB, UPC8151TA-E3, UPC8151TA Datasheet
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PRELIMINARY DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUITS
PPC8128TA, PPC8151TA, PPC8152TA
SILICON MMIC LOW CURRENT AMPLIFIERS
FOR CELLULAR/CORDLESS TELEPHONES
DESCRIPTION
The PPC8128TA, PPC8151TA and PPC8152TA are silicon monolithic integrated circuits designed as buffer amplifiers for cellular / cordless telephones. These amplifiers can realize low current consumption with external chip inductor (example: 1005 size) which can not be realized on internal 50 : wideband matched IC. These low current amplifiers operate on 3.0 V.
These ICs are manufactured using NEC’s 20 GHz fT NESAT™ III silicon bipolar process. This process uses silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and prevent corrosion/migration. Thus, these ICs have excellent performance, uniformity and reliability.
FEATURES
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Low current consumption |
: PPC8128TA |
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ICC = 2.8 mA TYP. @ VCC = 3.0 V |
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PPC8151TA |
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ICC = 4.2 mA TYP. @ VCC = 3.0 V |
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PPC8152TA |
; ICC = 5.6 mA TYP. @ VCC = 3.0 V |
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Supply voltage |
: VCC = 2.4 to 3.3 V |
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High efficiency |
: PPC8128TA |
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PO (1 dB) = ð4.0 dBm TYP. @ f = 1 GHz |
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PPC8151TA |
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PO (1 dB) = +2.5 dBm TYP. @ f = 1 GHz |
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PPC8152TA |
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PO (1 dB) = ð4.5 dBm TYP. @ f = 1 GHz |
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Power gain variation |
: PPC8128TA, 8151TA ; |
GP = 12.5 dB TYP. @ f = 1 GHz |
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PPC8152TA |
; GP = 23.0 dB TYP. @ f = 1 GHz |
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Operating frequency |
: 100 to 1 900 MHz (Output port LC matching) |
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Excellent isolation |
: PPC8128TA |
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ISL = 39 dB TYP. @ f = 1 GHz |
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: PPC8151TA |
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ISL = 38 dB TYP. @ f = 1 GHz |
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: PPC8152TA |
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ISL = 40 dB TYP. @ f = 1 GHz |
APPLICATION
• Buffer Amplifiers on 800 to 1 900 MHz cellular / cordless telephones
Caution Electro-static sensitive devices
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.
Document No. P14637EJ1V0DS00 (1st edition)
Date Published April 2000 N CP(K) |
© |
2000 |
Printed in Japan |
PPC8128TA, PPC8151TA, PPC8152TA
ORDERING INFORMATION
Part Number |
Package |
Marking |
Feature |
Supplying Form |
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PPC8128TA-E3 |
6-pin minimold |
C2P |
2.8 mA Low ICC |
Embossed tape 8 mm wide. |
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1, 2, 3 pins face the perforation side of the tape. |
PPC8151TA-E3 |
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C2U |
4 mA High PO |
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Qty 3 kpcs/reel. |
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PPC8152TA-E3 |
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C2V |
5 mA High GP |
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Remark To order evaluation samples, please contact your local NEC sales office. (Part number for sample order: PPC8128TA, PPC8151TA, PPC8152TA)
PIN CONNECTIONS
(Top View)
1 |
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C2P |
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6 |
3 |
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4 |
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5 |
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Marking is an example of μPC8128TA
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(Bottom View) |
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Pin No. |
Pin Name |
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1 |
INPUT |
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4 |
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3 |
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2 |
GND |
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5 |
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2 |
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3 |
GND |
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6 |
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1 |
4 |
OUTPUT |
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5 |
GND |
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6 |
VCC |
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Preliminary Data Sheet P14637EJ1V0DS00 |
PPC8128TA, PPC8151TA, PPC8152TA
PRODUCT LINE-UP (TA = +25 °C, V CC = Vout = 3.0 V, ZS = ZL = 50 :)
Parameter |
ICC |
1.00 GHz output port |
1.66 GHz output port |
1.90 GHz output port |
Package |
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matching frequency |
matching frequency |
matching frequency |
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Marking |
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GP |
ISL |
PO (1 dB) |
GP |
ISL |
PO (1 dB) |
GP |
ISL |
PO (1 dB) |
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Part No. |
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(dB) |
(dB) |
(dB) |
(dB) |
(dB) |
(dB) |
(dB) |
(dB) |
(dB) |
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PPC8128TA |
2.8 |
12.5 |
39 |
ð4.0 |
13 |
39 |
ð4.0 |
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37 |
ð4.0 |
6-pin minimold |
C2P |
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PPC8128TB |
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6-pin super minimold |
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PPC8151TA |
4.2 |
12.5 |
38 |
+2.5 |
15 |
36 |
+1.5 |
15 |
34 |
+0.5 |
6-pin minimold |
C2U |
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PPC8151TB |
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6-pin super minimold |
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PPC8152TA |
5.6 |
23 |
40 |
ð4.5 |
19.5 |
36 |
ð8.5 |
17.5 |
35 |
ð8.5 |
6-pin minimold |
C2V |
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PPC8152TB |
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6-pin super minimold |
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Remark Typical performance. Please refer to ELECTRICAL CHARACTERISTICS in detail.
SYSTEM APPLICATION EXAMPLE
Location examples in digital cellular
Low Noise Tr.
RX |
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DEMOD. |
I |
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Q |
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SW |
÷N |
PLL |
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PLL |
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0° |
I |
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TX |
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φ |
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PA |
90° |
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Q |
These ICs can be added to your system around ▲ parts, when you need more isolation or gain. The application herein, however, shows only examples, therefore the application can depend on your kit evaluation.
Preliminary Data Sheet P14637EJ1V0DS00 |
3 |
PPC8128TA, PPC8151TA, PPC8152TA
PIN EXPLANATION
Pin |
Pin |
Applied |
Pin |
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Voltage |
Voltage |
Function and Applications |
Internal Equivalent Circuit |
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No. |
Name |
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(V) |
(V)Note |
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INPUT |
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0.9 |
Signal input pin. A internal |
μPC8128TA, μPC8151TA |
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matching circuit, configured with |
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6 |
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resistors, enables 50 : connec- |
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1.06 |
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tion over a wide band. This pin |
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must be coupled to signal source |
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0.80 |
with capacitor for DC cut. |
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2 |
GND |
0 |
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Ground pin. This pin should be |
1 |
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↓ |
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connected to system ground with |
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↓ |
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5 |
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minimum inductance. Ground |
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pattern on the board should be |
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formed as wide as possible. |
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All the ground pins must be con- |
2 |
5 |
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3 |
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nected together with wide ground |
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pattern to decrease impedance |
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defference. |
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μPC8152TA |
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4 |
OUTPUT |
voltage |
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Signal output pin. This pin is de- |
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6 |
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as same |
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signed as collector output. Due |
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4 |
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as VCC |
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to the high impedance output, |
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through |
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this pin should be externally |
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external |
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equipped with LC matching |
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inductor |
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circuit to next stage. For L, a |
1 |
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size 1005 chip in-ductor can be |
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chosen. |
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6 |
VCC |
2.4 to 3.3 |
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Power supply pin. This pin |
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should be externally equipped |
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3 |
2 |
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5 |
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with bypass capacitor to |
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minimize its inpedance. |
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Note Pin voltage is measured at VCC = 3.0 V. Above: PPC8128TA, Center: PPC8151TA, Below: PPC8152TA
4 |
Preliminary Data Sheet P14637EJ1V0DS00 |
PPC8128TA, PPC8151TA, PPC8152TA
ABSOLUTE MAXIMUM RATINGS
Parameter |
Symbol |
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Conditions |
Ratings |
Unit |
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Supply Voltage |
VCC |
TA = +25 |
°C, Pin 4, Pin 6 |
3.6 |
V |
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Total Circuit Current |
ICC |
TA = +25 |
°C |
15 |
mA |
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Total Power Dissipation |
PD |
Mounted on double sided copper clad 50 u 50 u 1.6 |
280 |
mW |
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mm epoxy glass PWB (TA = +85 °C) |
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Operating Ambient Temperature |
TA |
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ð40 to +85 |
°C |
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Storage Temperature |
Tstg |
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ð55 to +150 |
°C |
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Input Power |
Pin |
TA = +25 °C |
+5 |
dBm |
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RECOMMENDED OPERATING CONDITIONS
Parameter |
Symbol |
MIN. |
TYP. |
MAX. |
Unit |
Remarks |
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Supply Voltage |
VCC |
2.4 |
3.0 |
3.3 |
V |
The same voltage should be applied |
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to pin 4 and pin 6. |
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Operating Ambient Temperature |
TA |
ð40 |
+25 |
+85 |
°C |
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Operating Frequency |
f |
0.1 |
ð |
1.9 |
GHz |
Matched output port with external LC |
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Preliminary Data Sheet P14637EJ1V0DS00 |
5 |
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